Podcasts about space studies

Episode Summary: In this Rendezvous episode, we discuss top Air Force and Space Force developments in Washington, D.C., and beyond. Topics include the latest defense budget plus-up via reconciliation and what this means for air and space power. We also discuss INDOPACOM Commander Admiral Paparo's testimony regarding airpower gaps in the Pacific and Lockheed's new vision for the F-35 in the wake of Boeing winning the F-47 competition. The team explores two of the Space Force's new foundational documents: Space Force Doctrine Document 1 and Space Warfighting, a Framework for Planners. The conversation also explains why it's so consequential that Michigan is going to see the F-15EX, the importance of a new electronic warfare squadron that opened at Eglin AFB, and why it's a big deal that a new weather capability is now operational in space. Join us to learn more about these topics and more. Credits: Host: Heather "Lucky" Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Douglas Birkey, Executive Director, The Mitchell Institute for Aerospace Studies Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Guest: Jeff "Rowli" Rowlison, VP, Space & Intel Programs, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #Rendezvous #Politics

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The United States Space Force (USSF)'s Space Systems Command (SSC) today awarded a National Security Space Launch (NSSL) Space Vehicle (SV) Processing Commercial Solutions Opening (CSO) contract to Astrotech Space Operations (ASO). Firefly Aerospace scrubs the Message in a Booster mission for Lockheed Martin. China is working on a traffic management system to better organize satellite placement and operations, and more. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. Our guest today is David Schleeper, RS&H Project Manager. You can connect with David on LinkedIn, and learn more about RS&H on their website. Space Systems Command Expands Commercial Space Vehicle Processing Capacity Alpha FLTA006 - Firefly Aerospace China plans space traffic management system amid commercial satellite boom AST SpaceMobile and U.S. National Science Foundation Establish Coordination Agreement Between Satellite and Ground-Based Astronomy Operations Space Flight Laboratory (SFL) Announces Key Milestone in Development of Aspera Space Astronomy Microsatellite Mission Space Foundation, Space Workforce for Tomorrow, and International Space University Sign MOU to Advance U.S. Space Workforce Development Trump administration cancels lease for NASA's Goddard Institute for Space Studies lab in New York City New Director Space appointed at the South Australian Space Industry Centre – SASIC Axiom Space Appoints Tejpaul Bhatia as CEO Old Soviet spacecraft to fall to Earth in early May 2025 We want to hear from you! Please complete our 4 question survey. It'll help us get better and deliver you the most mission-critical space intel every day. You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. T-Minus GuestSelected ReadingT-Minus Crew SurveyWant to hear your company in the show?Want to join us for an interview? Learn more about your ad choices. Visit megaphone.fm/adchoices

This week the U.S. Space Force let a linguistic genie out of the bottle. The newest service branch published a 22-page guide for planners called “Space Warfighting”, that ditches soft elocution and takes up words like “destroy”, “terrestrial strike”, and “counterattack”. What does this mean for culture; training and education; research, development, testing and evaluation (RDT&E); acquisition; and the Space Force's place in the Joint Force? In addition to a roundtable discussion with Lt. Gen. Shawn Bratton, Deputy Chief of Space Operations, Strategy, Plans, Programs and Requirements, Laura Winter speaks with Charles Galbreath, Senior Resident Fellow for Space Studies at the Mitchell Institute's Spacepower Advantage Center of Excellence.

Episode Summary: In this Rendezvous episode, we discuss top Air Force and Space Force developments in Washington, D.C., and beyond. We review key themes from Chief of Space Operations Gen. B. Chance Saltzman's visit with the Mitchell Institute last week, as well as a broad range of spacepower topics, from Chinese “dogfighting” in space to the new lunar landing to new launch contracts and the future of Space Development Agency contracts. On the Air Force side, we discuss how the recent F-47 NGAD announcement will shape the future of airpower and how that program could impact the service's Collaborative Combat Aircraft, F-35, and B-21 programs, and more. Credits: Host: Heather “Lucky” Penney, Director of Research, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Brig Gen Houston "Slider" Cantwell, USAF (Ret.), Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #Rendezvous #CapitolHill Thank you for your continued support!

Dr. Gavin Schmidt, Director of NASA's Goddard Institute for Space Studies, joins us for a deep dive into climate science, climate modeling, and the future of sustainable civilization. Gavin shares insights on the Arctic's rapid warming, machine learning's role in climate predictions, and the impact of methane emissions. We also explore how climate science intersects with astrobiology and the search for extraterrestrial civilizations.

[Urdu Subtitles are available] There is often an idealism associated with space. However, space agencies and space companies, from the beginning have been engaged in dual-use technology - the same technology that can be used for going into space, is also used for war here on Earth. This has been true for the ongoing war in Gaza as well. Our guest today, Sahba El-Shawa, argues that we need to separate these two out and preserve the idealism of space exploration for the benefit of humanity. Sahba El-Shawa is a Jordanian-Canadian interdisciplinary researcher and social entrepreneur originally from Palestine. She is the Founder of the Jordan Space Research Initiative, which aims to bridge sustainable development with space exploration and establish an analog research facility in Jordan.Sahba holds a BASc in Mechanical Engineering from the University of British Columbia, an MSc in Space Studies from the International Space University, and is now pursuing her PhD in Sustainable Development and Climate Change at IUSS Pavia in Italy. Her PhD research centers around the neuropsychological basis of the Overview Effect, and how making it more accessible using Virtual Reality can help drive sustainable behaviour on Earth.You can find her article, A Palestinian Perspective on Space, Ethics, and Human Rights, here: https://www.linkedin.com/pulse/ethics-human-rights-space-palestinian-perspective-sahba-el-shawa-ekamf/For more information about Kainaat Studios:https://www.kainaatstudios.comHost: Salman Hameed has a PhD in astronomy and is Charles Taylor Chair of Integrated Science & Humanities at Hampshire College and a member of the Five College Astronomy Department (FCAD) in Massachusetts, USA. He is also the CEO of the non-profit Kainaat Studios 

Episode Summary: The Mitchell Institute team shares insights from the AFA Warfare Symposium, in Aurora, CO—it was the spot for air and space power professionals this week. Hear from Gen Kevin Chilton, USAF (ret), Lt Gen Dave Deptula, USAF (ret), Heather Penney, and Charles Galbreath as they discuss the crucial messages coming from Chief of Space Operations Gen Chance Saltzman and Chief of Staff of the Air Force Gen David Allvin. We also explore the Air Force's new force design, the challenges of operating in space as a contested domain, the imperative to enhance space domain awareness, updates on air and missile defense, the nuclear triad, and operational space testing and training, plus logistical challenges in the Pacific, the shortage of munitions, lessons from the front lines in Ukraine, and more. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Gen Kevin P. Chilton, USAF (Ret.), Explorer Chair, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE)   Air Force and Space Force Vectors for the Incoming Trump Defense Team AFA Colorado videos coming soon. Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #AFA #MilitaryLeadership Thank you for your continued support!

Episode Summary: In this episode, Heather “Lucky” Penney chats with members of the Mitchell Institute team about the latest air and space power developments in Washington DC. We explore President Trump's defense priorities, including recent top defense leadership changes. The team also provides a Ukraine update and assess where defense issues stand in Congress, especially the budget. Another major development includes Secretary of Defense Hegseth's defense budget guidance and what it means for the Air Force and Space Force. Part of this includes defense civilian workforce reductions. On the operational front, we discuss the latest Minuteman ICBM test launch and broader triad issues. We also provide a Spacepower update—a lot has been going on in that domain. Finally, we look at the next generation advanced propulsion (NGAP) contract awards and explain why these efforts are critical for tomorrow's combat airpower. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs   Trump administration orders Pentagon to plan for sweeping budget cuts US Space Force reveals 1st look at secretive X-37B space plane in orbit (photo) Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #Politics #Hill #Trump Thank you for your continued support!

In this episode of the ESG Insider podcast we explore climate change and its implications for property insurance through the lens of the wildfires in Los Angeles.  The fires that broke out in LA in January killed at least 29 people and destroyed or damaged thousands of structures. Early estimates from AccuWeather put the total damage and economic losses at more than $250 billion.  “Climate change is not the only culprit here, but it is an accentuating factor that made this event and other events more severe than they would have been otherwise,” says Terry Thompson, Chief Scientist in the Climate Center of Excellence at S&P Global.  We also talk to Gavin Schmidt, Director of NASA's Goddard Institute for Space Studies, about why extreme weather events like wildfires are becoming more frequent and severe as the world warms.  "We can prevent the situation getting worse by reducing, in the end to zero, carbon dioxide emissions," Gavin says. "There's really no practical other way to even stabilize the situation, let alone reverse it.”   And we hear how the insurance landscape is changing in an interview with former California Insurance Commissioner Dave Jones, who is now Director of the Climate Risk Initiative at UC Berkeley's Center for Law, Energy and the Environment.  Dave explains that some property insurers are raising prices and declining to write or renew insurance in places that face rising losses from disasters like the LA wildfires.  “The increase in price of insurance and the increased unavailability of insurance has significant economic consequences for households and businesses,” Dave says. “Insurance is the climate crisis canary in the coal mine, and the canary is starting to expire.”  Listen to our episode about Canadian wildfires: https://www.spglobal.com/esg/podcasts/how-the-canadian-wildfires-impact-business-net-zero-health   Want to get in touch? Email us at lindsey.hall@spglobal.com or esther.whieldon@spglobal.com This piece was published by S&P Global Sustainable1, a part of S&P Global.            Copyright ©2025 by S&P Global    DISCLAIMER    By accessing this Podcast, I acknowledge that S&P GLOBAL makes no warranty, guarantee, or representation as to the accuracy or sufficiency of the information featured in this Podcast. The information, opinions, and recommendations presented in this Podcast are for general information only and any reliance on the information provided in this Podcast is done at your own risk. This Podcast should not be considered professional advice. Unless specifically stated otherwise, S&P GLOBAL does not endorse, approve, recommend, or certify any information, product, process, service, or organization presented or mentioned in this Podcast, and information from this Podcast should not be referenced in any way to imply such approval or endorsement. The third party materials or content of any third party site referenced in this Podcast do not necessarily reflect the opinions, standards or policies of S&P GLOBAL. S&P GLOBAL assumes no responsibility or liability for the accuracy or completeness of the content contained in third party materials or on third party sites referenced in this Podcast or the compliance with applicable laws of such materials and/or links referenced herein. Moreover, S&P GLOBAL makes no warranty that this Podcast, or the server that makes it available, is free of viruses, worms, or other elements or codes that manifest contaminating or destructive properties.    S&P GLOBAL EXPRESSLY DISCLAIMS ANY AND ALL LIABILITY OR RESPONSIBILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR OTHER DAMAGES ARISING OUT OF ANY INDIVIDUAL'S USE OF, REFERENCE TO, RELIANCE ON, OR INABILITY TO USE, THIS PODCAST OR THE INFORMATION PRESENTED IN THIS PODCAST.

Episode Summary: In this episode, Heather “Lucky” Penney chats with members of the Mitchell Institute team about air and space power issues through the congressional lens. Not only is Washington DC seeing the arrival of President Trump, but the year is also seeing major changes on Capitol Hill. What will this mean for programs like the F-35, B-21, and Sentinel? Will the Space Force be able to move forward developing offensive and defensive capabilities? Questions also exist regarding the budget. How will FY25 funding be resolved? Will there be a defense spending boost? We also explore recent remarks by former Secretary of the Air Force Frank Kendall and Chief of Staff of the Air Force Gen David Allvin—both of whom have been increasingly direct about the need for more resources. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Jeff  "Rowli" Rowlison, VP, Space & Intel Programs, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #rendezvous #administration Thank you for your continued support!

Episode Summary: In this episode, Doug Birkey chats with Gen. Kevin Chilton, USAF (Ret.); Lt. Gen. David Deptula, USAF (Ret.); Jennifer "Boots" Reeves; and Charles Galbreath about key considerations President Trump's defense team, especially the Secretary of Defense and the Secretary of the Air Force, should be thinking about when it comes to spacepower. We all know that President Trump created the Space Force in his first term. It's been just over five years since that key decision. A lot has happened since then. The next few years are going to be especially impactful when it comes to spacepower. To put it bluntly, every facet of America's national security requires space. We need to recognize the challenges and opportunities facing Guardians and work to strengthen the hand we're empowering them to play. Services are not built overnight. We're playing the long game, but every step matters. Credits: Host: Douglas Birkey, Executive Director, The Mitchell Institute for Aerospace Studies Producer: Shane Thin Executive Producer: Douglas Birkey Guest: Lt. Gen. David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Gen. Kevin P. Chilton, USAF (Ret.), Explorer Chair, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #space #administration #cabinet #politics Thank you for your continued support!

Prolonged drought and powerful Santa Ana winds set up extreme conditions that have fueled the devastating wildfires in the Los Angeles area. Those conditions were compounded by climate change. According to NOAA and NASA, the ten warmest years on record have all occurred in the past decade. Geoff Bennett and Daniel Schmidt of NASA's Goddard Institute for Space Studies discussed the implications. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Episode Summary: In this episode, Heather “Lucky” Penney chats with members of the Mitchell team about some of their most memorable experiences from their time in uniform. You normally hear us talking about policy and budget issues, but over the holiday season, we decided it was time to kick back and reflect upon the high adventures of past years. JDAM recounts an ill-conceived field trip to Croatia, Sledge tempts single-engine fate, JV recalls a Christmas story from the desert, Slider tells a “there I was in the control van,” and Boots receives a nuclear missile launch notification. Finally, the team learns a surprising secret about one of our members! (Harumph) These are some fun stories you won't want to miss. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin Executive Producer: Douglas Birkey Guest: Brig Gen Houston Cantwell, USAF (Ret.), Senior Resident Fellow for Airpower Studies, Mitchell Institute Guest: Jennifer Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: John Venable, Senior Resident Fellow, Mitchell Institute for Aerospace Studies Guest: John Michael Dahm, Senior Resident Fellow for Aerospace and China Studies Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #stories #holidays Thank you for your continued support!

Five minutes at the end of each week explores the big and the small questions in astronomy, cosmology, and space science. Hosted by Kechil Kirkham, no subject is too big or too small, and experts are regularly brought on board to illuminate and excite. Cape Town is the place to be for astronomy, with some of the largest telescopes in the world housed or being built not too far away. Looking Up takes advantage of the shoals of scientists and engineers working on the planet's most advanced astronomy projects, who live and work right here in the Mother City. Kechil has recently acquired an MPhil in Space Studies at the University of Cape Town, and works in South Africa's space industry on the Square Kilometre Array radio telescope.

Episode Summary: In this episode, Heather “Lucky” Penney and members of the Mitchell Institute team discuss allied spacepower with French Space Command Commander Major General Philippe Adam. We talk about it all the time: the U.S. will always operate with allies and partners. With space now standing as an ever-crucial domain and with our adversaries seeking to contest it—the notion of allies and partners working together on orbit is fast becoming a new, essential baseline for successful military operations. With France having expanded its Air Force to an Air and Space Force the same year the U.S. created Space Force, our two nations have embarked on a similar parallel journey. Join us as we learn more about French spacepower and what it means for U.S. operations on orbit. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: M.G. Philippe Adam, Commander, French Space Command Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, Mitchell Institute for Aerospace Studies Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #space Thank you for your continued support!

Episode Summary: In this episode, Heather “Lucky” Penney explores space launch operations, infrastructure, and technologies with Brad Appel, the Chief Technology Officer of Ursa Major, and Mitchell Institute's Charles Galbreath. Today, all U.S. military operations rely on space capabilities and effects delivered from the on-orbit architecture. Assured access to space and robust launch infrastructure are foundational for mission success—especially given growing demand and the realities of a burgeoning threat environment. Launch operations remain a technically challenging mission and must not be taken for granted. Factors like confidence, capacity, cadence, and cost are hugely important for future launch solutions. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Charles Galbreath, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Brad Appel, Chief Technology Officer, Ursa Major Papers and images listed on our site, here! Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #space Thank you for your continued support!

Episode Summary: In this episode, Heather “Lucky” Penney chats with members of the Mitchell Institute team about President Elect Trump's defense vision and what the DOGE might mean for national security. We also discuss the latest developments in Chinese air and space power, while considering Elon Musk's comments questioning the need for manned combat aviation. We wrap with a review of the Mitchell Institute's Airpower Futures Forum. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: J. Michael "JDAM" Dahm, Senior Resident Fellow for Aerospace and China Studies, The Mitchell Institute for Aerospace Studies Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #rendezvous #election Thank you for your continued support!

Host Dave Schlom is joined by Dr. Bethany Ehlmann, Director of Caltech's Keck Institute for Space Studies and Principal Investigator for the upcoming Lunar Trailblazer mission.

Here's the bad news: The world is almost certainly going to miss the Paris Agreement's goal of keeping global temperatures from rising beyond 1.5 degrees Celsius over pre-industrial levels. The needed emissions cuts are too large and the direction of policy too slow to lead to any other outcome. In the next few decades, global warming will slip past the 1.5 degree mark — and temperatures will keep rising.What does that mean? What comes next? And how should we feel about that? On this week's episode of Shift Key, Rob and Jesse chat with Kate Marvel, an associate research scientist at Columbia University and the NASA Goddard Institute for Space Studies. We talk about why every 10th of a degree matters in the fight against climate change, the difference between tipping points and destabilizing feedback loops, and how to think about climate change in a disappointing time. Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap, and Jesse Jenkins, a professor of energy systems engineering at Princeton University.Mentioned: The UN Environmental Program's emissions gap reportThe IPCC's monumental report on the risks of 1.5C of temperature riseJesse's post-Trump op-ed: Trump Is Not the End of the Climate FightRob's piece from 2023 on the “end of climate science”Trump's Energy Secretary-designate Chris Wright's speech at the American Conservation Coalition SummitJesse's downshift; Rob's upshift. --This episode of Shift Key is sponsored by …Watershed's climate data engine helps companies measure and reduce their emissions, turning the data they already have into an audit-ready carbon footprint backed by the latest climate science. Get the sustainability data you need in weeks, not months. Learn more at watershed.com.As a global leader in PV and ESS solutions, Sungrow invests heavily in research and development, constantly pushing the boundaries of solar and battery inverter technology. Discover why Sungrow is the essential component of the clean energy transition by visiting sungrowpower.com.Intersolar & Energy Storage North America is the premier U.S.-based conference and trade show focused on solar, energy storage, and EV charging infrastructure. To learn more, visit intersolar.us.Music for Shift Key is by Adam Kromelow. Hosted on Acast. See acast.com/privacy for more information.

The International Space Station will be decommissioned in 2030 and crash down into the Pacific Ocean, ending more than three decades of international cooperation. Launched in the wake of the Cold War, the ISS is seen as a triumph of global diplomacy between the US, Russia and other nations. Its demise will mark the end of an era.Nasa has awarded contracts to commercial companies to develop potential successors to the ISS, and maintain a U.S. presence in low earth orbit. Meanwhile Russia and India have said they plan to launch their own individual stations, and China has already got its own space station, Tiangong. As the era of the International Space Station nears its end, this week on The Inquiry, we're asking ‘What happens after the International Space Station?' Presenter: Tanya Beckett Producer: Matt Toulson Researcher: Kirsteen Knight Editor: Tara McDermott Technical Operator: Ben HoughtonContributors: Jennifer Levasseur, Museum Curator at the Smithsonian Institution's National Air and Space Museum, Washington D.C., USMark McCaughrean, former Senior Advisor for Science & Exploration at the European Space Agency and astronomer at the Max Planck Institute for Astronomy, Heidelberg, GermanyMai'a Cross, Professor of political science at Northeastern University, and director for the Center for International Affairs and World Cultures, Massachusetts, USWendy Whitman Cobb, Professor of strategy and security studies at the School of Advanced Air and Space Studies, Alabama, USCREDIT: State of the Union address, 1984; Courtesy Ronald Reagan Presidential Library

Episode Summary: In this episode, Heather “Lucky” Penney chats about a key component of the nuclear triad with Chris Adams, sector vice president and general manager for Strategic Space Systems at Northrop Grumman, and Jen "Boots" Reeves, Senior Fellow for Space Studies at Mitchell Institute. The nuclear triad forms the bedrock of America's national security. The idea is simple: to hold enemy nations at risk to such a degree that they will never cross certain lines. For this to work, our nuclear enterprise needs to be highly resilient, dependable, and zero fail. We normally focus on the weapons portion of the enterprise: ICBMs, SLBMs, and air launched weapons from bombers and certain fighters. And while those technologies are obviously critical, the ability to use them demands an incredibly safe and secure command and control system—what we call nuclear command, control, and communications—or NC3 for short. People often take that part of the enterprise for granted because it's largely invisible. Chris and Jen talk about the NC3 enterprise—outlining why it's so important and explaining why it must be modernized. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Christopher Adams, Sector Vice President and General Manager, Strategic Space Systems division (SSSD), Space Systems sector, Northrop Grumman Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #space #deterrence Thank you for your continued support!

We love to hear from you. Send us your thought, comments, suggestions, love lettersEpisode HighlightsIn this profound conversation, Loretta Hidalgo Whitesides shares her vision for preparing humanity for space exploration through personal growth and development. As a thought leader in human spaceflight and founder of SpaceKind (formerly Jedi training), she discusses the importance of emotional intelligence and personal development in space exploration.Guest ProfileLoretta Hidalgo WhitesidesCo-founder of Yuri's NightEarly employee at Virgin GalacticAuthor of "The New Right Stuff"Degree in Biology from StanfordMaster's in Space Studies from International Space UniversityLinkedIn ProfileKey Topics DiscussedThe importance of personal growth and healing before space explorationSpaceKind training program (formerly Jedi training)The Overview Effect and its accessibility on EarthSelection criteria for future Mars missionsThe evolution of Yuri's Night global space celebrationsThe role of emotional intelligence in space explorationThe future of human space settlementNotable Quotes"If we're just the same people we are here, the same jerks that we are on Earth, it'll be the same problems on different planets.""All the magic of my life comes from that phone call, which was the hardest phone call I've ever had to make. But it changed the course of my life profoundly.""Let Jon Kraus get the videos, you know, let the professionals... the magic is to be there.""Our technology is just doing incredible development, but our souls, our spirits, our beings, our relationships are still primitive."Programs & Initiatives MentionedSpaceKind: An 8-week personal development program for space industry professionalsYuri's Night: Global space party celebrating human spaceflightVirgin Galactic: Space tourism companyInternational Astronautical Congress (IAC): Annual space industry conferenceSong Contribution to Space Traveler Playlist"Ramble On" by Led Zeppelin

Episode Summary: In this episode, Heather “Lucky” Penney chats with members of the Mitchell Institute team about the latest defense news from the Beltway and the broader national security community. The Air and Space Forces Association just wrapped up their Air, Space, and Cyber Conference and Mitchell Institute was incredibly engaged. It's a major annual milestone in the air and space power dialogue. We explore what leaders said and why it matters. This includes a major discussion on the future of air superiority, collaborative combat aircraft, and the next-generation air dominance program. We also talk about the Secretary of the Air Force's blunt statement regarding the Space Force's requirement for additive resources given the scale of the mission demands facing them.  Additionally, the group assesses the implications of China's recent ICBM test and why Lockheed Martin's delivery of the 1,000th F-35 is a major milestone. We round it out with an assessment of the latest defense developments in Washington DC, including the impact of the newly passed Continuing Resolution and where the defense bills currently stand. Credits: Host: Heather “Lucky” Penney, Senior Resident Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin  Executive Producer: Douglas Birkey Guest: Lt Gen David A. Deptula, USAF (Ret.), Dean, The Mitchell Institute for Aerospace Studies Guest: Jennifer "Boots" Reeves, Senior Resident Fellow for Space Studies, The Mitchell Institute Spacepower Advantage Center of Excellence (MI-SPACE) Guest: Todd “Sledge” Harmer, Senior Vice President, American Defense International Guest: Jeff "Rowli" Rowlison, VP, Space & Intel Programs, American Defense International Guest: Anthony “Lazer” Lazarski, Principal, Cornerstone Government Affairs Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #aerospace #air #space #rendezvous #capitolhill Thank you for your continued support!

Welcome to Paranormal Spectrum, where we illuminate the enigmatic corners of the supernatural world. I'm your host, Barnaby Jones, and today we have a very special guest joining us:Jerred Nelson's remarkable journey from a seasoned military aviator and US Army Warrant Officer to a leading figure in the investigation and study of Unidentified Flying Objects (UFOs) underscores a life dedicated to exploring the frontiers of the known and unknown. With a solid foundation in Aviation Sciences and Space Studies, Jerred's nearly four-decade-long career in aviation has seamlessly transitioned into a passionate inquiry into phenomenon that challenge our understanding of the world and beyond.His deep-rooted interest in the mysteries that lie beyond the skies led him to join the Mutual UFO Network (MUFON) in 2019, where he quickly ascended to the role of Field Investigator, delving into the investigation and documentation of UFO sightings and encounters. His commitment to understanding and providing support to those who have had direct experiences with unidentified aerial phenomena (UAP) saw him join MUFONs Experiencer Resource Team a year later, offering a compassionate and informed touchstone for abductees, or experiencers, navigating the complexities of their experiences.In his current roles as the Assistant State Director for Minnesota and North Dakota MUFON and Co-Director of Northland MUFON, Jerred occupies a pivotal position in the regional and national network of researchers dedicated to the scientific study and understanding of UAP's. Furthermore, as a contributing member of the Scientific Coalition for UAP Studies (SCU), he is at the forefront of efforts to being a rigorous, evidence -based approach to the study of these phenomena, bridging the gap between anecdote and academia.Jerred Nelson's dedication to the exploration of the unknown, backed by his extensive experience in aviation and military service, positions Northland MUFON as a vital conduit for the investigation and understanding of UFO's and related phenomena. Through his leadership and expertise, Northland MUFON Stand as a testament to the pursuit of knowledge and the importance of approaching the mysteries of the universe with an open mind and critical eye.https://northlandmufon.com/Click that play button, and let's unravel the mysteries of the UNTOLD! Remember to like, share, and subscribe to our channel to stay updated on all the latest discoveries and adventures. See you there!Join Barnaby Jones on the Paranormal Spectrum every Thursday on the Untold Radio Network Live at 10am Central – 8am Pacific and 11am Eastern. Come and Join the live discussion next week. Please subscribe.We have twelve different Professional Podcasts on all the things you like. New favorite shows drop each day only on the UNTOLD RADIO NETWORK.To find out more about Barnaby Jones and his team, (Cryptids, Anomalies, and the Paranormal Society) visit their website www.WisconsinCAPS.comMake sure you share and Subscribe to the CAPS YouTube Channel as wellhttps://www.youtube.com/channel/UCs7ifB9Ur7x2C3VqTzVmjNQ

An update from Associate Professor Michael S/ Dodge about the Nasa Astronauts who have been "stranded" at the International Space Station since their ship experienced some mechanical failure during their mission. The conversation includes topics such as "Is there enough food and water? Hitching a ride with another space program and commercial space orbiting our planet."See omnystudio.com/listener for privacy information.

Michael Dodge, UND Associate Professor of Space Studies, shares his insight into the precarious situation facing two astronauts as NASA and Boeing asses what can be done to bring them back to Earth after equipment failure. They are currently on the International Space Station.See omnystudio.com/listener for privacy information.

Hello Interactors,Flying provides a great opportunity to catch up on books and podcasts, but it also brings feelings of guilt. My recent trip likely contributed about 136 hot air balloons' worth of CO2 to the atmosphere. Should I feel guilty, or should the responsibility lie with airlines, manufacturers, and oil companies? We all contribute to global warming, but at least our destination was experiencing an unusually cool July. However, globally, the situation is very different and worsening faster than expected. What's to be done? Let's dig in.CLIMATE CONUNDRUMS CONFOUND CALCULATIONSThere are two spots on the planet that are not affected by climate change, and I recently flew over one of them. It's a patch in the ocean just off the coast of Greenland that our plane happened to fly over on a family vacation to Scotland. The other is a small band around the Southern Ocean near Antarctica. I likely won't be visiting that one.I learned this on the plane listening to a podcast interview by the physicist Sean Carroll with climate scientist and Director of NASA's Goddard Institute for Space Studies, Gavin Schmidt. Gavin has been at the forefront of climate science, spearheading efforts to quantify Earth's climatic fluctuations, develop sophisticated models for projecting future climate scenarios, and effectively communicate these findings to the public and policymakers.In this discussion, they talked about the methods currently employed in climate research, while also offering insights into the anticipated climatic shifts and their potential impacts in the coming decades. Gavin is known for bridging gaps between complex science and accessible information. I'm writing this piece to bridge some of my own gaps.For example, there's often mention that climate change has created more extreme swings in temperature — that the weather is increasingly varying from extreme heat to extreme cold. In statistics, this is called variance. Some argue this variance may be hard for us to detect because temperatures have been shifting — a phenomenon known as shifting baseline syndrome.Gavin says there's more to this question than people realize. He notes that it is relatively straightforward to detect changes in the mean temperature because of the law of large numbers. Temperature varies across three dimensions - latitude, longitude, and altitude. We can calculate an average temperature for any two-dimensional slice of this 3D space, resulting in a single representative value for that area.This video is a conceptual simulation showing a 3D volume of temperature readings (warmer toward the ground and cool toward the sky). The 2D plane ‘slices' the cube averaging the values as it encounters them and colors itself accordingly. Source: Author using P5.js with much help from OpenAI.With enough data, it's clear that there has been a significant warming trend almost everywhere on Earth since the 1970s. Approximately 98% of the planet has experienced detectable warming, with a couple exceptions like the ones I mentioned.But determining changes in the variance or spread of temperatures is more complex. Calculating variance requires a comprehensive understanding of the entire distribution of data, which requires a larger dataset to achieve statistical confidence. Schmidt points out that while we have enough data to confirm that the distribution of temperatures has shifted (indicating a change in the mean), we do not yet have sufficient data to conclusively state that the variance has increased.Recent temperature spikes tell this story well. For the last decade or more, many climate scientists have been confident in predicting increased global mean temperatures by looking at past temperatures. The global mean has been predictably increasing within known variances. But in 2023 their confidence was shaken. He said,“Perhaps we get a little bit complacent. Perhaps we then say, 'Okay, well, you know, we know everything.' And for the last 10 years or so, [that's been] on the back of both those long-term trends, which we understand…”He goes on to explain that they've been able to adjust temperature predictions based on past trends and the cyclical variances of El Nino and La Nina. Scientists have boldly claimed,“'Okay, well, it's gonna be a little bit cooler. It's gonna be a little warmer, but the trends are gonna be up. You know, here's the chance of a new record temperature.' And for 10 years that worked out nicely until last year. Last year, it was a total bust, total bust like way outside any of the uncertainties that you would add into such a prediction.”How far outside of known uncertainties? He said,“…we were way off. And we still don't know why. And that's a little disquieting.” He added, “…we ended up with records at the end of last year, August, September, October, November, that were, like they were off the charts, but then they were off the charts in how much they were off the charts. So, they were breaking the records where they were breaking the records by a record-breaking amount as well. So that's record breaking squared, if you like, the second order record breaking. And we don't really have a good answer for that yet.”There is ongoing research into why and some have speculated, but none of them add up.For example, we're currently nearing a solar maximum in the sun's 11-year cycle which increases solar irradiance, but that small increase doesn't fully explain the observed changes. Other factors may be at play. For instance, there have been significant shifts in pollution levels in China, and the shipping industry has transitioned to cleaner fuels, which, as hoped, could be influencing climate patterns.However, Schmidt notes that the quantitative analysis of these factors hasn't yet matched the observed changes. Identifying potential contributors to climate variations is one thing, but precisely quantifying their impacts remains a challenge. Schmidt said climate and planetary scientists hope to convene in December to share and learn more, but the extreme shift remains concerning.CALCULATING CLIMATE'S COUNTLESS COMPONENTSThe amount of data required to model the climate is daunting. In a separate TED talk, Schmidt reveals that understanding climate change requires considering variables that span 14 orders of magnitude, from the microscopic level (e.g., aerosols) to the planetary scale (e.g., atmospheric circulation). These accordingly have their own orders of magnitude on a time scale, from milliseconds of chemical reactions to weather events over days or weeks to long term changes over millennia, like ice ages or long-term carbon cycles.Climate models must integrate processes across these scales to accurately simulate climate dynamics. Early models could only handle a few orders of magnitude, but modern models have significantly expanded this range, incorporating more detailed processes and interactions.Schmidt highlights that climate models reveal emergent properties—patterns that arise from the interactions of smaller-scale processes. For instance, no specific code dictates the formation of cyclones or the wiggles in ocean currents; these phenomena emerge naturally from the model's equations.But there is a staggering amount of data to model. And it all starts with the sun.The sun provides 99% of the Earth's energy, primarily in the visible spectrum, with components in the near-infrared and UV. This energy interacts with the atmosphere, which contains water vapor, greenhouse gases, ozone, clouds, and particles that absorb, reflect, or scatter light.The energy undergoes photolytic reactions. Photolytic reactions are chemical reactions that are initiated or driven by the absorption of light energy which breakdown molecules into smaller units. We couldn't breathe without it. The earth's ozone is decomposed into oxygen in the atmosphere through these reactions, which is initiated by sunlight — especially in the stratosphere. This too must be tracked as the Earth rotates, affecting sunlight exposure.Upon reaching the ground, some sunlight is reflected, by snow for example, or absorbed by oceans and land. This influences temperatures which is then radiated back as infrared energy. This process involves complex interactions with clouds, particles, and greenhouse gases, creating temperature gradients that drive winds and atmospheric motion. These dynamics further affect surface fluxes, water vapor, cloud formation, and associated chemistry, making the entire system highly intricate. And this doesn't even remotely begin to approach the complexity of it all.To simplify Schmidt says they capture what they can in a column roughly 25 kilometers high and wide to study the inherent physics. Most of which he says,“…is just vertical. So, the radiation you can think of as just being a vertical process, to very good order. Convection is also just a vertical process. So, there's a lot of things that you can do in the column that allows you to be quite efficient about how you solve the equations.”  Schmidt adds that “each column [can] sit on a different processor, and so you can do lots of things at the same time, and then they interact via the winds and the waves and those kinds of things.”He said most of the calculations come down to these two sets of equations: Euler and Navier-Stokes. Euler equations are a set of partial differential equations in fluid dynamics that describe the flow of non-viscous and fluids, absent heat exchange. Named after the Swiss mathematician and physicist Leonhard Euler in the 18th century, these simplify the analysis of fluid flow by neglecting viscosity and thermal conductivity, focusing instead on the conservation of mass, momentum, and energy.Navier-Stokes, named after the 19th century French civil engineer Claude-Louis Navier and the Irish physicist George Gabriel Stokes, is based on Euler's work but adds viscosity back into the equation. Schmidt says these equations are sometimes used to measure flows closer to the surface of the earth.This video is a conceptual simulation showing a 3D volume of vectors (randomly changing direction and magnitude) with particles entering the field of vectors. Each particle (e.g. dust, rain, aerosol) gets pushed in the direction of the vector each encounters. You can clearly see the emergent swarming behavior complex adaptive systems, like our atmosphere, can yield. Also present are the apparent challenges that come with measuring and predicting these outcomes. Source: Author using P5.js with much help from OpenAI.These complex computational models are inherently approximations. They are validated against observations but remain simplifications of reality. This inherent uncertainty is a critical aspect of climate science, emphasizing the need for continuous refinement and validation of models.And while human-induce climate change denialists like to say the climate models are wrong and not worth considering, Schmidt has a clever retort,“Models are not right or wrong; they are always wrong, but they are useful.”NAVIGATING NATURE'S NEW NORMALMany wish climate change predictions had the kind of certainty that comes with basic laws of physics. While there are indeed efforts in complexity science to identify such laws, we're still in the foothills of discovery on a steep climb to certainty.For example, to even achieve the current level of climate prediction took approximately 30 years of research, involving multiple methods, replication, and more sophisticated physical modeling. This led to accurate calibration techniques for the paleothermometers that measure ice cores which reveal temperatures from around the planet dating back three million years.While there is some empirical certainty in this — derived from the periodic table, fundamental laws of physics, or observed correlations from spatially dispersed ice core samples — recent extreme variations in global temperatures give reason to question this certainty. These relationships were based on spatial variations observable today, but failed to account for change over time, which behave very differently.Schmidt says, “…it turns out that the things that cause things to change in time are not the same things that cause them to change in space. And so empirical relationships that are derived from data that's available rather than the data that you need can indeed lead you astray.”It begs the question: how far astray are we?We know over the last one hundred years or so the planet has warmed roughly an average of 1.5 degrees Celsius. This is a number that has been contorted in the media to mean some kind of threshold after which “something” “might” happen. But Schmidt cautions there is no way to know when we hit this number, exactly, and it's not going to be obvious. Perhaps it already pushed passed this threshold, or it may not for another decade.He says, “we are going to continue to warm on the aggregates because we are continuing to put carbon dioxide and other greenhouse gases into the atmosphere. Until we get effectively to net zero, so no more addition of carbon dioxide to the atmosphere, temperatures will continue to climb. The less we put in, the slower that will be. But effectively, our best estimate of when global warming will stop is when we get to net zero.”Getting to net zero involves significant and radical changes in energy production, industrial processes, and consumption patterns. Moreover, it will require an unprecedented comprehensive and coordinated worldwide effort across all sectors of the economy, institutions, and governments.This is true even for hypothetical and speculative climate engineering solutions like injecting sulfates into the atmosphere in attempts to cool the planet. According to Schmidt, not only would this require cooperation across borders, so long as we keep spewing emissions into the atmosphere, we'd be forever trying to cool the planet…for eternity or at least until we've exhausted all the planet's fossil fuels.It's hard to imagine this happening in my lifetime, if ever. After all, climate change is already disrupting and displacing entire populations and we're seeing governments, and their citizens, becoming increasingly selfish and isolationist, not collaborative.As Schmidt admits, “We're not on the optimum path. We're not on the path that will prevent further damage and prevent the need for further adaptation. So, we're going to have to be building climate resilience, we're going to have to be adapting, we're going to have to be mitigating, and you have to do all three. You can't adapt to an ever-getting-worse situation, it has to at some point stabilize.”Schmidt says he derives no joy in telling people “that the next decade is going to be warmer than the last decade and it was warmer than the decade before that.” He says, “It gives me no joy to tell people that, oh yeah, we're going to have another record-breaking year this year, next year, whenever. Because I'm not a sociopath. I'm a scientist, yes, but I'm also a person.”Schmidt's words resonate deeply, reminding us that behind the data and predictions are real people—scientists, citizens, and future generations—all grappling with the weight of our changing world. As we stand at this critical juncture, we're not just passive observers but active participants in Earth's unfolding story, a story that's leaving its mark on nearly every corner of our planet.The butterfly effect, as meteorologist Edward Lorenz proposed, isn't just about tornados in Texas being set off by a chain of events from the flap of a butterfly's wings in Brazil; it's a powerful metaphor for our collective impact. Each of us, in our daily choices and actions, creates ripples that extend far beyond our immediate sphere. In a world where only two small patches—one off Greenland's coast and another near Antarctica—remain untouched by climate change, our individual actions carry profound significance.The path to net zero isn't just about grand gestures or technological breakthroughs. It's about millions of small, intentional actions coalescing into a force powerful enough to alter our trajectory. As we face the challenges ahead, let's remember that our individual agency, when combined, has the potential to create tsunamis of change, even in places we may never visit ourselves.In the end, it's not just about preserving a habitable planet — it's about preserving our humanity, our connection to each other and to the Earth that sustains us. As we navigate this critical decade and beyond, let's carry with us the knowledge that every action, no matter how small, contributes to the larger narrative of our planet's future. We are all butterflies, and in a world where climate change-free zones are becoming as rare as a family vacation to Antarctica, our wings have never mattered more. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit interplace.io

Space Power: Small Sats - Time To Plan, Procure, And Execute Almost seven years after U.S. Air Force General John Hyten said, “I will not support buying big satellites that make juicy targets”, the Space Development Agency has seemingly cracked the code on procuring and deploying small satellites, or smallsats, quickly with the desired effects. Nevertheless, experts argue that the U.S. Space Force struggles to realize the full range of possibilities smallsats present, because the culture of acquisitions is stuck. Laura winter speaks with Charles Galbreath, a Senior Resident Fellow for Space Studies at the Mitchell Institute's Spacepower Advantage Center of Excellence; and Andrew Berglund, a Senior Policy Analyst in the Center for Space Policy and Strategy at The Aerospace Corporation.

The National Security Space Association's independent think tank, The Moorman Center for Space Studies, has released a report called "America's Asymmetric Vulnerability to Navigation Warfare: Leadership and Strategic Direction Needed to Mitigate Significant Threats."  Intuitive Machines has finalized the IM-2 mission landing region ahead of its sold-out second mission.  Rocket Lab's next Electron launch will move to a later date at the request of mission partner Capella Space, and more. Remember to leave us a 5-star rating and review in your favorite podcast app. Miss an episode? Sign-up for our weekly intelligence roundup, Signals and Space, and you'll never miss a beat. And be sure to follow T-Minus on LinkedIn and Instagram. T-Minus Guest Our guest today is Yanni Barghouty, CEO and Cofounder of Cosmic Shield Corporation.  You can connect with Yanni on LinkedIn and learn more about Cosmic Shield on their website. Selected Reading The Moorman Center for Space Studies, the National Security Space Association's independent think tank, releases a report entitled, "America's Asymmetric Vulnerability to Navigation Warfare: Leadership and Strategic Direction Needed to Mitigate Significant Threats" authored by Marc Berkowitz Intuitive Machines Finalizes Landing Site for Sold-out IM-2 Lunar Prospecting Mission Polaris Dawn crew completes final series of EVA spacesuit testing Rocket Lab Launch Update- Business Wire Momentus Announces Convertible Note, Loans, and Successful Completion of Annual Meeting- Business Wire L3Harris Announces Quarterly Dividend- Business Wire Space Firms Seek to Recruit SpaceX Workers Hurt by Musk's Plan to Move to Texas - Bloomberg NASA, Boeing Complete Starliner Engine Testing, Continue Analysis NASA Space ROS Sim Summer Sprint Challenge US Space Force Prepares Jammers to Blunt Russia, China Satellites - Bloomberg Space Force OKs 'trial' software to vet commercial, foreign space monitoring data - Breaking Defense https://www.spaceappschallenge.org/nasa-space-apps-2024/ T-Minus Crew Survey We want to hear from you! Please complete our 4 question survey. It'll help us get better and deliver you the most mission-critical space intel every day. Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

New Space companies are constantly looking for alternative revenue streams to fund their projects. While many rely on traditional sources of funding, an emerging trend in the sector is Space Sponsorships. On this edition of The Ex Terra Podcast, Tom Patton talks with Stirling Forbes, the founder and CEO of Forbes Space, a dedicated space sponsorship, partnership and growth services agency. "It's a 1+1=3," Forbes said. "A brand receives the unparalleled product differentiation publicity that comes with associating with a space company, and a space company will receive the crucial financial or technical or global public awareness support for their mission, or innovation or exploration, or really just general progress for humanity." Forbes has a Master of Science in Space Studies degree from the International Space University in Strasbourg, France, and a First Class honors BSc degree from University College London in the History and Philosophy of Science where his thesis was on the commercialization and militarization of space. Over the last five years, Stirling has established a wide network in the space, commercial and marketing sector, building numerous relationships with influential people in those industries, both in person and through LinkedIn. His network extends to over 140 individual space companies alongside over 1100 connections in a CEO, Founder or president Role.

Our climate is changing. In the last 100 years, the planet has warmed about 1.5 degrees Celsius, according to NASA. But how can we learn more about our planet's climate and what we can do to slow the changes? Gavin A. Schmidt, a top NASA climate scientist and director of NASA's Goddard Institute for Space Studies, spoke with WSJ reporter Emily Glazer at the Future of Everything Festival on May 22, 2024 about the future of climate science and the data NASA is collecting on the Earth by looking at it from space. What do you think about the show? Let us know on Apple Podcasts or Spotify, or email us: FOEPodcast@wsj.com  Sign up for the WSJ's free The Future of Everything newsletter. Further reading: 2023 Was the Hottest Year on Record  Extreme Heat, Floods, Fire: Was Summer 2023 the New Normal?  Learn more about your ad choices. Visit megaphone.fm/adchoices

The Earth's climate keeps changing, largely due to the effects of human activity, and we haven't been doing enough to slow things down. Indeed, over the past year, global temperatures have been higher than ever, and higher than most climate models have predicted. Many of you have probably seen plots like this. Today's guest, Gavin Schmidt, has been a leader in measuring the variations in Earth's climate, modeling its likely future trajectory, and working to get the word out. We talk about the current state of the art, and what to expect for the future.Support Mindscape on Patreon.Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/05/20/276-gavin-schmidt-on-measuring-predicting-and-protecting-our-climate/Gavin Schmidt received his Ph.D. in applied mathematics from University College London. He is currently Director of NASA's Goddard Institute for Space Studies, and an affiliate of the Center for Climate Systems Research at Columbia University. His research involves both measuring and modeling climate variability. Among his awards are the inaugural Climate Communications Prize of the American Geophysical Union. He is a cofounder of the RealClimate blog.NASA web pageColumbia web pageGoogle Scholar publicationsWikipediaSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Michelle Lucas loves Space. She studied Aerospace Engineering, Communications & Space Studies at Purdue University and Embry Riddle Aeronautical University. She's trained astronauts, conducted microgravity fluids research on NASA's KC-135 aircraft, worked at space camp, worked with the ISS, and lots and lots more. She loves space. So much so that she and a business … 276 – Space with Michelle Lucas Read More »

Space Power: SECAF Says “Our Cushion Is Gone. We are out of time.” This week U.S. Air Force Secretary Frank Kendall told the Senate Appropriations Subcommittee on Defense that China's space capabilities were essentially on par, or close to it, with the United States, yet confusingly, the Presidential Budget Request for FY'25 prescribes pumping the brakes on Space Force modernization. To get at just what the administration is communicating strategically, Laura Winter speaks with Namrata Goswami, an independent scholar on space policy and great power politics and co-author of the book “Scramble for the Skies”; and Charles Galbreath, a Senior Resident Fellow for Space Studies at the Mitchell Institute's Spacepower Advantage Center of Excellence.

The Mitchell Institute hosted its Third Annual Spacepower Security Forum on March 27, 2024—Washington DC's premiere gathering of spacepower leaders. The insightful discussions shed light on the key trends in national security space and what they portend for the defense community as a whole. The third panel comprised Brig Gen Devin R. Pepper, Deputy Commanding General, Operations, and Vice Commander, Space Operations Command; Dr. Kelly Hammett, Director & PEO, Space Rapid Capabilities Office; Robert “Otis” Winkler, Vice President, Corporate Development and National Security Programs, Kratos Defense; Mike Neylon, Director, Space Protection & Control, Raytheon; and Dr. John “Patsy” Klein, Senior Fellow and Strategist at Falcon Research, Inc., Adjunct Professor at George Washington University's Space Policy Institute, and Georgetown University's Strategic Studies Program. Moderated by Col Charles Galbreath, USSF (Ret.), Senior Resident Fellow for Space Studies, Mitchell Institute Spacepower Advantage Center of Excellence.

Gavin Schmidt is Director of the NASA Goddard Institute for Space Studies. He tells us “Climate models can't explain 2023's huge heat anomaly – we could be in uncharted territory.” Meanwhile, so much ice is melting at the Poles, Earth's rotation is changing.  …

In this episode, we have the privilege of diving into the world of Maynard Okereke, better known as the Hip Hop M.D., a dynamic science communicator and STEM advocate. Ben and "Hip Hop" explored Maynard's journey from civil engineering to award-winning SciComm, highlighting his passion for blending humour, education, and creativity. They discussed the importance of representation in the STEM fields and the role of storytelling in inspiring future generations. Maynard shared his unique perspective on bridging the gap between science and entertainment, emphasising the need for inclusivity and empowerment in our pursuit of knowledge. As they wrapped up, Maynard left us with a powerful vision for a future where every child in a classroom has access to the wonders of space, igniting curiosity and fostering a deeper connection to the cosmos. OUTLINE: Here's approximate timestamps for the episode. 01:00 Who is the Hip Hop MD? 02:44 Fascination with the cosmos 05:53 Going to Space/Overview Effect 09:34 Importance of Storytelling 13:42 Challenging stereotypes and ensuring representation in STEM 18:44 Importance of role models 22:50 Impact of Hip Hop Science 26:50 Future of space education/Artemis/vision for future of classroom 34:28 Final thoughts/Upcoming children's book! 36:40 Wrap Up and socials Connect with Maynard Okereke, Hip Hop M.D: #HipHopScience Website: www.HipHopScienceShow.com Instagram: www.instagram.com/hiphopscienceshow Facebook: www.facebook.com/HipHopScienceShow Stay connected with us! Use #Astroben across various social media platforms to engage with us! Youtube: www.youtube.com/@astrobenpodcast Website: www.astroben.com Instagram: https://www.instagram.com/astrobenpodcast/ X: https://twitter.com/Gambleonit LinkedIn: https://www.linkedin.com/company/astrobenpodcast/  

Space Power: What the Space Force Needs Now For Cislunar Operations This week, just after one failed commercial moon mission came back to earth and burned up in the atmosphere, Japan became the fifth nation to successfully reach the lunar surface. As launches to and landings on the Moon become more regular, it is expected that competition and possibly friction between national interests may intensify in Cislunar space. While the U.S. Space Force has the remit to secure U.S. interests in the Cislunar region, it is not truly equipped to do the job. Laura Winter speaks with Charles Galbreath, a Senior Resident Fellow for Space Studies at the Mitchell Institute's Spacepower Advantage Center of Excellence.

The Mitchell Institute for Aerospace Studies invites you to enjoy our rollout for our newest policy paper: Securing Cislunar Space and the First Island Off the Coast of Earth by Charles Galbreath, Senior Resident Fellow for Space Studies. He was joined by Thomas A. Lockhart Jr., Director, Capability and Resource Integration, U.S. Space Command, Dr. Joel B. Mozer, former United States Space Force Director of Science, Technology and Research, and Jim Bridenstine, former NASA administrator. The event was moderated by Gen Kevin P. Chilton, USAF (Ret.), Explorer Chair, Mitchell Institute for Aerospace Studies Spacepower Advantage Center of Excellence (MI-SPACE). This paper discusses how the United States and China are locked in a race to harness the scientific, economic, and national security benefits related to the exploration of the Moon and the region of space affected by the gravity of both the Earth and Moon, known as the cislunar regime. The USSF and U.S. Space Command must have the capabilities to secure growing interests in this region and help the United States and our allies win the race. Losing means we risk the authoritarian territorial mindset of China becoming the established norm, impeding freedom of operations, and threatening peaceful endeavors, just as we are seeing in the South China Sea.  Modest, early investment is crucial to winning this race and reduces the future need for larger investments to overcome an advantage ceded to China.

In this episode, Dr. Rich Muller talks about the aerial defense of Germany during World War II, and how the German Luftwaffe was supplied, manned, attrited and replenished / reconstituted throughout the war and what that meant for the Allies and Allied Air Forces, We also talk a bit about the School of Advanced Air and Space Studies, SAASS, which is the US Air Force's version of SAMS (the School of Advanced Military Studies) in the Army and SAW (the School of Advanced Warfighting) in the Marine Corps. Links The Luftwaffe Over Germany: Defense of the Reich by Donald Caldwell and Richard Muller (https://www.amazon.com/Luftwaffe-Over-Germany-Defense-Reich/dp/1848327412) --- Send in a voice message: https://podcasters.spotify.com/pod/show/mother-of-tanks/message

REEF's 2023 Discover the Sea Underwater Photo Contest is now accepting entries through September 18, 2023. There are several categories including fish portraits, macro, and more. You can check it out at www.REEF.org/photocontest The third quarter 2023 Alert Diver Magazine from DAN arrived. This edition features Stan Waterman as the  profiled diver. You can also learn about diving in San Diego, Lembah, Palau and Turks and Caicos. Check out the DAN was there for me section for another story of why DAN membership is so valuable. The Toronto Star newspaper had an article "New government rules spell end for Nova Scotia's distinctive shark fishing derbies". After 30 years, Fisheries and Oceans Canada has decided these tournaments no longer serve any scientific purpose and will only issue licenses under certain conditions. Turns out the tournaments aren't able to meet those conditions. NASA's Climate Change Newsletter reported that according to the Goddard Institute for Space Studies, July 2023 was the hottest month on record since 1880. Still think climate change is a hoax? Commentary Being prepared as a diver is critical. Two stories demonstrate the need to be prepared. These two stories had positive outcomes but could have easily been very different. First, there were four divers rescued 50 miles off the coast of North Carolina. They got caught in a current and couldn't make it to the boat. Fortunately, one of the divers had a strobe that was spotted by a Coast Guard plane. They were ultimately picked up by a Navy destroyer. But what happened to their boat. Did they have anyone onboard? Being 50 miles offshore takes more preparation and perhaps they should have also taken a portable GPS in the water with them - especially if they didn't have anyone onboard while diving. Then there is the story of a diver in Florida being rescued by two off duty police officers who were out fishing. They saw a diver flopping his arms in the water and they thought it was a bird. Turns out, the diver also got caught in a current and was pushed two miles from his boat. There was someone on the boat but couldn't spot their missing diver because of the swell. I don't think this diver had an SMB and it sounds like they were diving alone. Also, did the person on the boat, know how to effect a rescue. In this episode of Sea Hunt - Base of Operations - Mike is testing out a new underwater platform for sustained diving operations when he encounters two well-known underwater photographers who want him to help them with a deep dive to a wreck. When Mike refuses to help them, they decide to practice their deep diving alone. They get in trouble with nitrogen narcosis and decompression sickness. Mike must first fight the narc'd diver and then take the other one down to his Base of Operations for in-water recompression. Mike pulls out all of his tricks to save the diver.

As we prepare to kick off Season 4, by popular demand and return of the favor today Brian interviews Bill! Bill Allison is Professor of History and former chair of the Department of History at Georgia Southern University. He started his academic career as an assistant professor at the University of St. Francis (Indiana) and then spent several years at Weber State University. Bill earned a BA and MA in History at East Texas State University and took his PhD at Bowling Green State University, where he started as a diplomatic historian before embracing military history. He has done several stints in professional military education, first as a Visiting Professor in the Department of Strategy and International Security at the USAF Air War Colle,ge followed by a Distinguished Professorship in Military History at the USAF School for Advanced Air and Space Studies. From 2012-2014, he was General Harold K. Johnson Visiting Chair in Military History at the US Army War College. Bill is the author of several books, including My Lai: An American Atrocity in the Vietnam War (Johns Hopkins), Military Justice in Vietnam: The Rule of Law in an American War (University Press of Kansas), and The Gulf War, 1990-1991 (Palgrave). His first book, American Diplomats in Russia: Case Studies in Orphan Diplomacy, 1916-1919 (Praeger) was published in 1997. He is co-author with Janet Valentine and the late Jeffrey Grey of American Military History: A Survey from Colonial Times to the Present (Routledge), which is now in its third edition. Bill's professional service is a sign of his dedication to our profession. He is a former Trustee and Vice-President of the Society for Military History and was awarded the Society's Edwin Simmons Award for Distinguished Service in 2019. He has served on the editorial board of the Journal of Military History and is series editor for Routledge's Critical Moments in American History Series and Modern War Studies at the University Press of Kansas. In 2014, he was awarded the Department of the Army's Meritorious Public Service Medal. In June 2023, Bill served as the Program Director at the Society for Military History Summer Seminar in Military History, held at the National WWII Museum in New Orleans, and he is a current member of the Department of the Army's Historical Advisory Subcommittee. Join us for a fun and interesting chat with one of the co-hosts of Military Historians are People, Too! We'll talk growing up in East Texas, Vietnam, music, guitars, blocked algebra memories, reinventing yourself, and Rudy's BBQ in Texas! Rec.: 08/18/2023

In this eye-opening episode of TCAST, Alexander McCaig and Jason Rigby dive deep—literally—into the consequences of our insatiable thirst for groundwater. Can human activity really impact the tilt of the Earth's axis? The revelation that rampant groundwater pumping has led to measurable shifts in the planet's rotation is more than just groundbreaking—it's a testament to the scale of human influence on our planet. Join us as we explore how and why this is happening and what it means for our future. Show Notes: Introduction A quick recap of the article from Scientific American by Davide Castelvecchi. The astonishing fact: Earth has lost over 2 trillion tons of groundwater between 1993 and 2010. The Earth Wobbles Explanation of how the tilt of Earth's axis is generally stable. How significant shifts can occur when large masses relocate within and on the surface of the planet. A Deeper Dive with Ki-Weon Seo's Insights Discussing Seo's findings and his journey to understand the changes in Earth's water content. Unraveling the mystery: how groundwater was the missing piece in explaining the tilt. Gravitational Surveys & Their Revelations The link between irrigation practices, particularly in northwestern India and western North America, and depletion of underground reservoirs. How this depletion has contributed to global sea-level rise. Consequences & Future Implications Delving into the potential outcomes of the shift in Earth's axis. The direction of the shift: towards Russia's Novaya Zemlya islands. Allegra LeGrande from NASA's take on the impact of this research. Closing Thoughts The broader theme: the undeniable impact of human activities on Earth. How data and technology can help us become more aware and perhaps find solutions. Upcoming on TCAST A sneak peek into future episodes and exciting guests. Recommendations & References: Rampant Groundwater Pumping Has Changed the Tilt of Earth's Axis - Scientific American Research by Ki-Weon Seo, geophysicist at Seoul National University. Insights from Allegra LeGrande, a climate scientist at the NASA Goddard Institute for Space Studies. Connect with TCAST: Follow us on Spotify, Apple Podcasts, and wherever you get your podcasts. Stay updated with the latest trends in big data, AI, and humanity. Dive deep with TCAST.

Episode Summary: In Episode 141 of the Aerospace Advantage, Building Counterspace Capabilities: Smart Spacepower, John “Slick” Baum chats with Col Eric Felt, USSF Director of Architecture; Matt Fetrow of the Space Rapid Capabilities Office; Arnie Streland of Northrop Grumman; and Charles Galbreath, Mitchell Institute Senior Fellow for Space Studies, about how the Space Force and industry are responding to the growing threat environment on orbit.   Significant improvements and investments are required for nearly every aspect of the military space architecture as the nation works to field defensive and offensive counterspace capabilities. It comes down to addressing the realities of space as a warfighting domain—an imperative that drove the establishment of the Space Force. This podcast brings together expert perspectives from the communities responsible for the building, acquiring, and operating our national security space architecture. The shift to a more resilient hybrid space architecture that leverages proliferated Low Earth Orbit constellations, plus satellites in other orbits, is a critical first step. Additional efforts to improve domain awareness with threat sensors and assure contact with satellites are priorities as well. Above all, we must continue to integrate commercial and international capabilities. Join us for an insightful conversation with some of the top thought leaders in the field. Credits: Host: John "Slick" Baum, Senior Fellow, The Mitchell Institute for Aerospace Studies Producer: Shane Thin Executive Producer: Douglas Birkey Guest: Charles Galbreath, Senior Fellow for Spacepower Studies, The Mitchell Institute for Aerospace Studies Guest: Col Eric Felt, Director of Space Architecture, USSF Guest: Matt Fetrow, Communications Director, Space Force Rapid Capabilities Office Guest: Arnie Streland, Corporate Lead Executive, Northrop Grumman Links: Subscribe to our Youtube Channel: https://bit.ly/3GbA5Of Website: https://mitchellaerospacepower.org/ Twitter: https://twitter.com/MitchellStudies Facebook: https://www.facebook.com/Mitchell.Institute.Aerospace LinkedIn: https://bit.ly/3nzBisb Instagram: https://www.instagram.com/mitchellstudies/ #MitchellStudies #AerospaceAdvantage #space #counterspace Thank you for your continued support!

Brittany Zimmerman, Founder and Chief Executive Officer of Yummet. Brittany is the CEO of a globally recognized organization with a diverse team of over 300 graduate-level experts hailing from over 50 countries. This organization has bridged the gap between space technology and terrestrial applications by bringing advanced solutions to meet the needs of humanity on earth. By mimicking the natural process of mother nature, Yummet's innovative, proven, and patent-pending technological approach breaks down waste, disassembles the molecules, and rebuilds them into valuable resources, minerals, soils, water, and clean air - just as nature does. In doing this they produce the strongest, most net-negative concrete ever tested made entirely from waste. They produce biochar that serves as a sustainable alternative to synthetic fertilizers, restoring soil health and purifying water. They desalinate water and treat waste water with no production of brine or other waste products. They produce Green hydrogen at costs that rival dirty hydrogen, providing an alternative to fossil fuels. Ms. Zimmerman was selected early in her career as the Youngest National Aeronautics and Space Administration (NASA) Principal Investigator. She served as Principal Investigator (PI) for three NASA Programs. She served as Program Manager and Lead Engineer for the NASA Integrated water Recovery Assembly (IRA) designed to reclaim water from planetary surface habitats for NASA. As Lead Systems Engineer for the Brine Processor Assembly (BPA), currently on the International Space Station, Ms. Zimmerman spent years designing, analyzing, testing, and managing programs that utilize membrane distillation for water recovery during on-orbit and planetary surface operations. This includes her role as Program Manager and Lead Engineer for the Boeing Starliner Humidity Control System (HCS) ammonia testing campaign, and her role as a PI, Lead Engineer, and Inventor of the NASA Condensate Separator for Microgravity Conditions (COSMIC). Ms. Zimmerman's role as Lead Engineering Analyst for the United States Special Operations Command (SOCOM) RAIDER program showcased her strength at mathematical analysis of thermal and fluid solutions. She has supported the development of the environmental control and life support systems (ECLSS) for a single person spacecraft and has been instrumental in the design of many extreme environment United States Department of Defense (DoD) ECLSS solutions. Ms. Zimmerman earned her B.S. of Mechanical Engineering in 2011, followed by an M.S. in Space Studies focused on bioregenerative physical-chemical hybrid life support systems for long-duration spaceflight. Ms. Zimmerman specialized in the ecology of closed environments and biospherics, for which she designed the greenhouse module for the NASA Inflatable Lunar/Martian Habitat (ILMH). Ms. Zimmerman has been a crew member on several analog Mars missions, including a mission to the Mars Desert Research Station, as an officer of Mission 171. She served in the ILMH, leading Crew 3, the first all-female crew. Her background also includes rocket design, robotic launch systems, and high-altitude ballooning. Achievements: • Patented the most sustainable concrete ever tested • Exceeded $85 Million in Awarded Grants • Youngest NASA Principal Investigator • Principal Investigator for 3 NASA Programs • Patents and/or technologies developed for the ISS, spacesuits, spacecraft, U.S. Department of Defense, Artemis Program returning human's to the Moon, habitats for Mars, and private space industry life support systems. • 20 Under 35 Awardee from the Space and Satellites Professional International • 2020 Promise Award recipient identifying her as a leader in the space industry • Future Space Leader Awardee • Analog Astronaut: Commanding Crew 3 in Inflatable Lunar/Martian Habitat • Analog Astronaut: Mission 171, Mars Desert Research Station https://www.yummet.com/ https://nexuspmg.com/

Many Americans were taken by surprise when a whole new branch of the military - the U.S. Space Force - was launched during the Trump administration. But this branch of the military wasn't created on a whim, and its mission is more complicated than you might expect. On this episode, we unpack the history of the militarization of space, the creation of the Space Force, and ask the question: is it here to stay? Our guest is Dr. Wendy Whitman Cobb, Associate Professor of Strategy and Security Studies at US Air Force School of Advanced Air and Space Studies.CLICK HERE TO DONATE TO CIVICS 101 - WE CAN'T MAKE THE SHOW WITHOUT LISTENERS LIKE YOU!

Eric and Eliot welcome John Maurer, Professor of Strategy and Security Studies at the School of Advanced Air and Space Studies at Air University in Alabama and author of Competitive Arms Control, Nixon, Kissinger and SALT, 1969-1972 (Yale University Press, 2022). They discuss the competitive and cooperative approaches to arms control, interagency deliberations and conflicts in the Nixon Administration, the motivations and policies of Richard Nixon, Henry Kissinger, and especially Secretary of Defense Melvin Laird. They also talk about the action-reaction model of the arms races and the role of arms control in providing arms race stability and crisis stability to the superpower nuclear arms competition. They conclude with a discussion about how the Nixon Administration's experience with arms control illuminates the subsequent history of Cold War arms control, as well as how that history augurs for the future of arms control in the very different circumstances of today's great power competition. Shield of the Republic is a Bulwark podcast co-sponsored by the Miller Center of Public Affairs at the University of Virginia. Email us with your feedback at shieldoftherepublic@gmail.com. Competitive Arms Control: Nixon, Kissinger, and SALT, 1969-1972 (https://www.amazon.com/Competitive-Arms-Control-Kissinger-1969-1972/dp/0300247559) Book Review Roundtable: Cult of the Irrelevant by John Maurer, et al (https://tnsr.org/roundtable/book-review-roundtable-cult-of-the-irrelevant/) John Maurer in War on the Rocks (https://warontherocks.com/author/john-maurer/) Learn more about your ad choices. Visit podcastchoices.com/adchoices

What is a heat wave? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice explore the massive heat waves that have been sweeping the world with Director of NASA Goddard Institute for Space Studies, Gavin Schmidt. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/whats-the-deal-with-these-heat-waves/Photo Credit: Cristian Ibarra Santillan, CC BY 2.0, via Wikimedia Commons

The United States is on the brink of passing a climate bill that could get us closer to making real progress against climate change than we've ever been before. Gavin Schmidt, climatologist and director of the NASA Goddard Institute for Space Studies, talks with Andy about the seemingly insurmountable number of climate catastrophes we're currently experiencing and how the the  Inflation Reduction Act may help finally rein in climate change. We also hear from Leah Stokes, a political scientist and environmental expert who helped craft some of the bill's climate provisions. She explains how the bill would transition large parts of the economy from fossil fuels to clean energy and get us closer to cutting pollution in half.  Keep up with Andy on Twitter @ASlavitt. Follow Gavin Schmidt and Leah Stokes on Twitter at @ClimateOfGavin and @leahstokes  Joining Lemonada Premium is a great way to support our show and get bonus content. Subscribe today at bit.ly/lemonadapremium.  Support the show by checking out our sponsors! Click this link for a list of current sponsors and discount codes for this show and all Lemonada shows: https://lemonadamedia.com/sponsors/  Check out these resources from today's episode:  Go to https://www.call4climatenow.com/ to learn how you can urge Senators to pass the Inflation Reduction Act Find vaccines, masks, testing, treatments, and other resources in your community: https://www.covid.gov/ Order Andy's book, “Preventable: The Inside Story of How Leadership Failures, Politics, and Selfishness Doomed the U.S. Coronavirus Response”: https://us.macmillan.com/books/9781250770165  Stay up to date with us on Twitter, Facebook, and Instagram at @LemonadaMedia.  For additional resources, information, and a transcript of the episode, visit lemonadamedia.com/show/inthebubble.See omnystudio.com/listener for privacy information.