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Highlights:- Giant Planet Discovery: Dive into the astonishing discovery of TOI 6894 b, a gas giant orbiting the diminutive red dwarf star TOI 6894. This finding challenges our understanding of planet formation, as such small stars were not thought to possess enough material to form giant planets. With deep transits blocking 17% of the star's light, astronomers are eager to study its atmosphere using the James Webb Space Telescope.- The Mystery of Heavy Elements: Explore the peculiar star Limos J 0804 5740, found within the remnants of a dwarf galaxy known as the Gaia Sausage. This actinide boost star holds clues to the origins of the universe's heaviest elements, such as uranium and thorium, which are produced through rapid neutron capture processes. Studying this star may help unravel the cosmic puzzle of how these elements are formed.- China's Reusable Rocket: Learn about Space Epic's recent test launch of their reusable rocket booster, the Yangxing Zhi one, which successfully performed a soft landing in the ocean. Although it sank post-landing, the test demonstrated crucial capabilities for future missions, showcasing China's growing ambitions in space exploration alongside its emerging private sector.- Galaxy Clusters on a Collision Course: Get the latest on NASA's Chandra X-ray Observatory findings, revealing two galaxy clusters that have already collided and are now on a trajectory for a second encounter. These clusters, located 2.8 billion light years away, exhibit unique shock fronts and provide valuable insights into the dynamics of massive cosmic structures.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.Chapters:00:00 - Welcome to Astronomy Daily01:10 - Discovery of giant planet TOI 6894 b10:00 - The mystery of heavy elements and Limos J 0804 574015:30 - China's reusable rocket Yangxing Zhi one20:00 - Galaxy clusters on a collision course✍️ Episode ReferencesTOI 6894 b Discovery Details[NASA Exoplanet Archive](https://exoplanetarchive.ipac.caltech.edu/)Heavy Elements and R Process Research[Nature Astronomy](https://www.nature.com)Space Epic's Yangxing Zhi one Launch[Space Epic](https://www.spaceepic.com/)Chandra X-ray Observatory Findings[NASA Chandra](https://www.nasa.gov/mission_pages/chandra/main/index.html)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)For Commercial-Free versions become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support.
A recent space tourism flight on the Blue Origin capsule featuring an all-female crew including Katy Perry and Gayle King sparked some controversy over whether it was a publicity stunt to promote Jeff Bezos' space tourism business or whether it had some scientific purpose. We were curious about humans' venture into space, so we called on the go-to-expert on all things space flight Dr. Jonathan McDowell. Dr. McDowell is an astrophysicist on the Chandra X-ray Center team at the Center for Astrophysics, Harvard and Smithsonian, supporting NASA'sChandra X-ray Observatory space telescope mission. He studies black holes and quasars, and leads the science software algorithms team for the Chandra X-ray Observatory.Jonathan's astrophysics publications include studies of cosmology, black holes, galaxies, quasars, nearby galaxies, and asteroids.Jonathan is the editor of Jonathan's Space Report, a free internet newsletter founded in 1989 covering technical details of all space launches.Jonathan and I talked about space tourism, the Chandra Xray Observatory at the Harvard-Smithsonian Center for Astrophysics right here in Cambridge, Massachusetts, how he became interested in space, learning from Stephen Hawking, and all things spaceflight. Jonathan discussed satellites and space junk, commercial and government entities in space, the Big Bang, and whether Klingons and Vulcans exist and what the likelihood is that we will ever meet one.My only disappointment in this whole discussion was that Dr, McDowell did not agree that tom Baker was the only real Dr. Who.
Guest: Jonathan McDowell, astrophysicist with the Harvard–Smithsonian Center for Astrophysics's Chandra X-ray Center.
Astronomers have discovered a likely explanation for a fracture in a huge cosmic "bone" in the Milky Way galaxy, using NASA's Chandra X-ray Observatory and radio telescopes.
Becoming an astronaut now or in the past was and remains a strict and demanding process. One needs 1,000 hours of pilot-in-command time in a jet aircraft, or two years of relevant professional training, along with a master's degree in STEM fields (not all degrees count), or a Ph.D. and test pilot training, etc. This is just to apply, not to mention 20/20 vision and meeting strict anthropometric requirements, before going through years of tough training. Astronauts are, in essence, the best of the best. And since American space work in particular got off the ground both men and women have made an impact in areas where others would simply not succeed. Therefore it is odd that Jeff Bezos is using his Blue Origin New Shepard rocket, actually shaped like a real penis, to shoot his girlfriend, Lauren Sánchez, and a crew of women into a suborbital flight for 15 minutes in the name of ‘women'. Sánchez, who is a trained pilot, will lead the crew, stating: “It's going to be women who are making a difference in the world and who are impactful and have a message to send.” But perhaps Bezos, Sánchez, and corporate media have forgotten about the countless pioneering women from all over the world who have already done what Blue Origin seeks to do as part of what could be just a PR stunt using women as the hook - Bezos, after all, did cheat on his ex-wife. For example, Kalpana Chawla, the first Indian astronaut, with two advanced engineering degrees and a Ph.D. in aerospace engineering, pioneered vertical take-off and landing concepts now being used by… SpaceX and Bezos' Blue Origin. Peggy Whitson holds the record for the most cumulative days in space period at 665. Christina Koch holds the record for the longest extended stay in space for a woman - 328 days. She also participated with Jessica Meir in the first all-female spacewalk. Kate Rubins was the first astronaut period to sequence DNA in space. Eileen Collins earned four degrees in STEM, economics and management while finding time to become a U.S. AF pilot, and eventually become the first woman ever to pilot a space shuttle. She also docked with the Russian space station and facilitated the deployment of the Chandra X-ray Observatory. The first African American woman in space, Mae Jemison, born in 1956 in Alabama went on to earn an engineering degree in her teens, and a doctorate shortly after, before becoming an astronaut and carrying out 44 science experiments in space. Nicole Mann become the first Native woman in space in 2022. Then there is the first American woman in space, Sally Ride, with a Ph.D. in physics and several NASA missions to her name. She also investigated the Challenger disaster and the Columbia crash. The first two women in space, however, were Russian, paving the way for all others: Valentina Tereshkova and Svetlana Savitskaya. Dismissing this inspiring history demeans and degrades and erases women from history.*The is the FREE archive, which includes advertisements. If you want an ad-free experience, you can subscribe below underneath the show description.-FREE ARCHIVE (w. ads)SUBSCRIPTION ARCHIVEX / TWITTER FACEBOOKMAIN WEBSITECashApp: $rdgable EMAIL: rdgable@yahoo.com / TSTRadio@protonmail.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/the-secret-teachings--5328407/support.
New three-dimensional (3D) models of objects in space have been released by NASA's Chandra X-ray Observatory. These 3D models allow people to explore – and print – examples of stars in the early and end stages of their lives.
In this week's episode of The Astro Ben Podcast (sponsored by SkyFi), we dive into the cosmos with the legendary Jonathan McDowell, an astronomer known for his extensive work in cataloging space objects and his invaluable contributions to the space community. Ben and Jonathan discuss his journey, the importance of space tracking, and his monumental effort to transition his private space library to the UK, for which he's currently seeking support through a GoFundMe campaign (link below). Tune in to learn about the significance of his work, the future of space cataloging, and how you can contribute to preserving space history! This weeks episode is sponsored by Sky Fi. Check them out: https://skyfi.com/ OUTLINE: Here's approximate timestamps for the episode. 00:00 Intro and thanks SkyFi! 00:52 Intro to Jonathan Mc Dowell and journey to Jonathan's Space Report 02:48 Educational foundation 04:57 Chandra X-ray Center (X-ray cousin of the Hubble!) 07:10 AI and effect on Astrophysics 08:45 Space tracking 10:58 UFO Misinterpretations 13:15 Most unusual item catalogued 15:16 Space Junk 17:09 Public Engagement 18:16 Favourite era of space history 22:14 Jonathans library 26:48 Moving the library! 27:47 Book recommendations 30:30 Space culture 33:10 Final thoughts 34:44 Wrap Up and Socials Follow Jonathan on Socials: Website: https://planet4589.org/ X: https://x.com/planet4589 Fundraiser: https://www.gofundme.com/f/fund-jonathans-space-report-library-transition 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://x.com/Gambleonit Tik Tok: https://www.tiktok.com/@astrobenpodcast LinkedIn: https://www.linkedin.com/company/astrobenpodcast/
SpaceTime with Stuart Gary | Astronomy, Space & Science News
SpaceTime Series 28 Episode 11Ancient Water on Mars and the Birth of the Universe's LightsScientists have uncovered two sets of ancient wave ripples on Mars, revealing evidence of long-dried ponds and lakes that once existed on the Red Planet. Discovered by NASA's Curiosity rover, these ripples, formed approximately 3.7 billion years ago, indicate that shallow bodies of water were open to the Martian atmosphere, challenging previous climate models suggesting an ice-covered surface. This finding extends our understanding of the timeline for liquid water on Mars and its potential for microbial life.A Quasar's Role in Cosmic IlluminationAstronomers have detected a highly variable quasar that may have played a crucial role in turning on the lights of the universe. This quasar, observed by the NuSTAR and Chandra X-ray space telescopes, is one of the most distant objects detected and provides new insights into the growth of supermassive black holes in the early universe. Its rapid brightness fluctuations offer vital clues about the epoch of reionization, a time when the universe transitioned from darkness to light.European Space Agency's Probe 3 Mission MilestoneThe European Space Agency's Probe 3 spacecraft has successfully split into two, marking a significant step in its ambitious mission. This unique formation-flying mission aims to create artificial solar eclipses to study the Sun's corona with unprecedented precision. The two spacecraft will maintain a separation of just 150 meters, demonstrating advanced navigation and propulsion technologies essential for future space exploration.00:00 Space Time Series 28 Episode 11 for broadcast on 24 January 202500:49 Discovery of ancient wave ripples on Mars06:15 Quasar may illuminate the early universe12:30 European Space Agency's Probe 3 spacecraft successfully splits18:00 Blood vessel fingerprint in the eye may indicate stroke risk22:45 Early humans adapted to desert-like conditions26:00 Global water cycle disruptions due to climate extremes30:00 Reevaluation of the Paleo diet based on ancient human dietswww.spacetimewithstuartgary.comwww.bitesz.com
Planets around other stars need to be prepared for extreme weather conditions, according to a new study from NASA's Chandra X-ray Observatory and ESA's XMM-Newton that examined the effects of X-rays on potential planets around the most common type of stars.
SpaceTime with Stuart Gary | Astronomy, Space & Science News
SpaceTime Series 28 Episode 03Parker Solar Probe's Historic JourneyNASA's Parker Solar Probe has made history by becoming the fastest man-made object, surviving a record-breaking close approach to the Sun's surface. The probe, travelling at an unprecedented speed of 155,520 kilometres per hour, flew just 6.1 million kilometres above the Sun, providing invaluable data to help scientists understand the Sun's impacts on the solar system, including Earth. This mission marks a significant achievement in space exploration, shedding light on the Sun's mysterious processes and aiding in the search for habitable worlds beyond our planet.Mystery of Ultra Luminous X-Ray SourcesAstronomers have detected unusual flaring activity in an ultra luminous X-ray source, challenging our understanding of these enigmatic cosmic phenomena. Observations reveal flux variations by up to a factor of six over a few hours, offering new insights into the nature of these powerful sources, which could be linked to feeding supermassive black holes or intermediate mass black holes.Solar Cycle and La Niña ConnectionA new study suggests a possible link between the Sun's 11-year solar cycle and Earth's La Niña weather patterns. The findings indicate that solar variability may drive seasonal weather changes, potentially improving predictions of major climatic events like El Niño and La Niña, which have significant impacts on global weather patterns.January Skywatch00:00 Stuart Gary talks about NASA's Parker Solar Probe and more00:39 NASA's Parker Solar Probe survived its close approach to the sun on December 2405:19 NASA's Parker Solar Probe is 3.8 million miles from the sun10:52 Astronomers studying an ultra luminous X ray source have detected strange flaring activity13:12 Solar variability may be driving seasonal weather variability here on Earth17:19 New study suggests eating more fruits and vegetables could help reduce depression19:35 A much anticipated United States Congressional hearing on UFOs turned out to be flop25:23 A new paper claims that one of the biggest mysteries in science doesn't actually exist35:55 If the universe has an energy field of the right kind, expansion can accelerate42:59 New findings could provide fresh insights into the enigmatic planet's geological history45:50 Scientists have identified a new genetic link to autism spectrum disorder48:29 LG will release a fridge with a transparent OLED door49:35 Nintendo has announced that it will launch its Nintendo Switch by March 31st51:06 Microsoft have announced their own version of Apple's Mac Mini with ARM chips52:25 A new study claims there's evidence for recent volcanic activity on Mars56:11 Astronomers using radio telescope in Western Australia study supernova 1987A01:04:08 What exactly caused 87A to go to a blue super giant phase01:05:12 The long awaited inaugural flight of Sierra Space's Dream Chaser space plane is now expected01:10:34 Canadian scientists compared prevalence and risk of mental disorders between trans and gender diverse people01:12:49 Phoenix, Arizona named as America's top location for UFO sightingswww.spacetimewithstuartgary.comwww.bitesz.com
Send us a textGet ready to uncover the mysteries of the cosmos and the chatter of canines as we explore an episode full of scientific revelations and heartwarming stories. Discover the intriguing insights from the Chandra X-ray Observatory as it peers into the atmosphere of HD61005, affectionately known as the Moth, and what these findings could mean for our understanding of solar systems like our own. Then, we shift our gaze from the stars to our four-legged friends on Earth, where a groundbreaking study on dog communication through sound boards challenges preconceived notions about canine cognition.Join us for a captivating conversation with Dr. Rick LaCouter, whose journey from veterinary medicine to children's literature is as inspiring as his stories themselves. Dr. Rick shares how his passion for wildlife conservation evolved into writing and illustrating books that educate and enchant young minds. Expect to hear about his book "Nasty Names Are Hurtful," which teaches empathy and conservation through the story of the misunderstood Australian white ibis, and how balancing whimsy with reality helps ignite a love for nature in children.As we wrap up, indulge in tales of animal friendship, from the antics of polydactyl cats, like the charming Obi, to the heartwarming adaptations of farm animals. We celebrate the joy of observing bird behavior, with a spotlight on ibises and sandpipers, and revel in personal anecdotes about family pets that bring laughter and warmth to our daily lives. Dr. Rick's Links:WebsiteNasty Names Are Hurtful on AmazonBunsen and Beaker Links to support us!Join the Paw Pack!Our Website!www.bunsenbernerbmd.comSign up for our Weekly Newsletter!Bunsen and Beaker on Twitter:Bunsen and Beaker on TikTokSupport the showFor Science, Empathy, and Cuteness!Being Kind is a Superpower.https://twitter.com/bunsenbernerbmd
Astronomy Daily - The Podcast: S03E212Welcome to Astronomy Daily, your Daily source of space news and astronomical insights. I'm your host, Anna, and today we have an extraordinary lineup of stories that span the cosmos, from validating Einstein's theories to SpaceX's whimsical passenger.Highlights:- Einstein's Theories Confirmed: Discover the groundbreaking study using the Dark Energy Spectroscopic Instrument in Arizona, which tracked nearly 6 million galaxies to confirm Einstein's theory of general relativity on cosmic scales. Uncover the intriguing findings about dark energy's potential dynamism and its implications for the universe's future.- China's Space Station Progress: Explore the latest achievements of China's space program with the Tianzhou cargo missions. Learn about the recent successful docking of Tianzhou 8 with the Tiangong Space Station and the diverse scientific experiments it supports.- Artificial Star Mission: Dive into George Mason University's ambitious $19.5 million NASA mission to launch an artificial star into orbit. Understand how this project aims to revolutionize telescope calibration and stellar brightness measurement, enhancing our grasp of the universe's expansion.- Lunar Safety Innovation: Discover the Australian-developed distress alert system for lunar explorers, designed to ensure astronaut safety during NASA's Artemis missions. Learn about the technology's potential to improve emergency communications on Earth.- SpaceX and Military Interest: Get insights into SpaceX's latest Starship test flight, which attracted attention from military leadership. Explore the potential military applications of Starship's rapid global transport capabilities and the lighthearted inclusion of a toy banana as a zero-gravity indicator.- The Guitar Nebula: Marvel at the discovery of the Guitar Nebula, a cosmic structure captured by NASA's Chandra X-ray Observatory and Hubble Space Telescope. Learn about the pulsar at its core and how it creates this visually stunning and scientifically significant formation.For more cosmic updates, visit our website at astronomydaily.io. Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube, Tumblr, and TikTok. Share your thoughts and connect with fellow space enthusiasts.Thank you for tuning in. This is Anna signing off. Until tomorrow, keep looking up and stay curious about the wonders above us.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.Sponsors:NordVPN - www.bitesz.com/nordvpnOld Glory - www.bitesz.com/oldglory
Astronomy Daily - The Podcast: 20th September 2024Welcome to Astronomy Daily, your source for the latest space and Astronomy news. I'm your host, Anna, and today we'll be covering a range of exciting topics, from SpaceX's clash with the FAA to new discoveries in galaxy clusters. Plus, I have a couple of stories on how you can help contribute to science projects in progress. Get ready for a cosmic journey through the headlines that are shaping our understanding of the universe.Highlights:- SpaceX vs. FAA: In a bold move, SpaceX is vehemently rejecting the Federal Aviation Administration's recent allegations of launch requirement violations. The FAA has slapped the company with a hefty $633,000 fine. But SpaceX isn't taking this lying down. The space giant argues that the FAA is falling behind the rapidly evolving commercial spaceflight industry. They claim the agency is struggling to keep up with the pace of innovation and is misallocating its limited resources. SpaceX's vice president for legal affairs, David Harris, sent a strongly worded letter to congressional committees overseeing the FAA. In it, he asserted that the company forcefully rejects the FAA's assertion that it violated any regulations. This clash highlights the growing tensions between traditional regulatory bodies and the new wave of private space companies pushing the boundaries of exploration. As the commercial space race heats up, it seems the rulebook might need some updating to match the speed of progress.- NASA's Next-Gen Eclipse Mapping: NASA has taken eclipse mapping to a whole new level. With their latest development, they've created a process that generates incredibly accurate eclipse maps by incorporating lunar topography data from the Lunar Reconnaissance Orbiter. This is a game changer for both astronomers and eclipse enthusiasts. Traditionally, eclipse calculations assumed a smooth, symmetrical moon and didn't account for Earth's varying elevations. But now NASA's new method factors in the moon's actual cratered and uneven surface, as well as the true altitude of locations on Earth. The result? We can now see the real-time varying shape of the moon's shadow as it passes over our planet. It turns out the shadow isn't a smooth oval as previously thought. It's more like a potato. This irregularity is caused by the mountains and valleys along the edge of the moon's disk, which can affect the timing and duration of totality by several seconds. This level of detail is unprecedented and provides valuable information for scientific studies and eclipse predictions. It's a testament to how far our understanding and technology have come, allowing us to map these celestial events with extraordinary precision.- Chandra X-ray Observatory Discovery: In a cosmic dance of hot gas and galaxies, NASA's Chandra X-ray Observatory has made a fascinating discovery in the Zwicky 8338 galaxy cluster. Located about 670 million light years from Earth, this cluster is home to an extraordinary phenomenon: two streams of superheated gas crossing each other. This celestial spectacle involves a comet-like tail of hot gas trailing behind a galaxy, spanning an impressive 1.6 million light years. As the galaxy plows through the cluster, it's leaving behind this enormous tail, which has split into two distinct streams. What makes this discovery particularly intriguing is that it's not the only set of tails in the cluster. Astronomers had previously observed a shorter pair of tails from a different galaxy nearby. The crossing of these gas streams is providing valuable insights into how cosmic collisions can shape the structure of galaxy clusters and potentially trigger the formation of new stars. This chaotic landscape of galaxies, superheated gas, and shock waves is a result of two galaxy clusters colliding to create Zwicky 8338. It's a cosmic laboratory that's helping astronomers understand the complex dynamics at play in these massive celestial structures.- Citizen Science and Light Pollution: In an effort to combat the growing issue of light pollution, researchers have developed an innovative and cost-effective solution. They've created an inexpensive sensor designed to track light pollution on a global scale. This project isn't just about scientific data collection; it's a call to action for citizen scientists worldwide. The sensors, which can be built using readily available components for under $65, are capable of measuring night sky brightness caused by artificial light. By encouraging people around the world to construct and install these devices, the researchers hope to create a comprehensive, real-time map of light pollution. This grassroots approach serves a dual purpose. Not only will it provide valuable data for scientists, but it also aims to raise public awareness about the detrimental effects of light pollution, from disrupting ecosystems and wildlife behavior to interfering with astronomical observations. The impact of excessive artificial light is far-reaching. By participating in this project, citizen scientists can contribute to our understanding of light pollution spread and help inform strategies to mitigate its effects. It's a powerful example of how technology and community engagement can come together to address a global environmental challenge. To find out more about the project visit https://gaia4sustainability.eu/gaia-4-sustainability/ and find the instructions to build your own sensor here: https://gitlab.citic.udc.es/lia2-publico/g4s/-/wikis/FreeDSM/Components - The Hunt for Arrokoth: One of the most exciting astronomical hunts of the past decade, the search for Arrokoth, is a testament to human perseverance and ingenuity. After New Horizons' successful flyby of Pluto in 2015, scientists were eager to extend the mission but faced the challenge of finding a suitable target in the vast, unexplored Kuiper Belt. For nearly ten years, astronomers scoured the outer solar system, developing new tools and techniques along the way. They used ground-based telescopes, citizen science efforts, and even the Hubble Space Telescope in their quest. Finally, in 2014, they struck gold with the discovery of Arrokoth. This small, oddly shaped world became New Horizons' second flyby target, visited on New Year's Day 2019. The hunt for Arrokoth not only gave us unprecedented views of a distant Kuiper Belt object but also revolutionized our methods for studying this frontier region of our solar system.- Exoplanet Research and Citizen Science: In an exciting development for exoplanet research, amateur astronomers and citizen scientists have made significant contributions to our understanding of distant worlds. Their efforts have helped refine the orbital parameters of an exoplanet known as WASP-77 ab. This collaborative project, led by researcher Federico R. Noger from Arizona State University, along with teams from NASA's Jet Propulsion Laboratory and Goddard Space Flight Center, has produced the most precise physical and orbital parameters to date for WASP-77 ab. The study combined data from various citizen science projects, including Exoplanet Watch and ExoClock, as well as professional observations from space telescopes like Spitzer, Hubble, and James Webb. WASP-77 ab is a gas giant exoplanet, slightly larger than Jupiter but orbiting incredibly close to its star. These refined parameters will help astronomers better predict future transit events, crucial for planning spacecraft observations and improving atmospheric models. This success story highlights the power of citizen science in advancing our knowledge of the cosmos. It shows that anyone with a passion for Astronomy can contribute meaningfully to cutting-edge research, bridging the gap between amateur enthusiasts and professional scientists. Want a piece of the action? Join the Exoplanet Watch project and help contribute to cutting-edge exoplanet science. Anyone can participate. Participation does not require citizenship in any particular country. https://exoplanets.nasa.gov/exoplanet-watch/about-exoplanet-watch/overview/For more space news, be sure to visit our website at astronomydaily.io. There you can sign up for our free Daily newsletter, catch up on all the latest space and Astronomy news with our constantly updating newsfeed, and listen to all our back episodes.Don't forget to follow us on social media, too. Just search for #AstroDailyPod on Facebook, X, YouTubeMusic, and TikTok to stay connected with us between episodes.Thank you so much for tuning in today. Keep your eyes on the stars, and we'll see you next time on Astronomy Daily.Sponsor Links:NordVPNNordPassMalwarebytesProton MailOld Glory - Our newest sponsor - Iconic Music and Sports Fan Merch. Check them out - you'll be glad you did.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.
There's a phenomenon known as the “overview effect,” a changed perspective some people experience after seeing the Earth from space. Retired astronaut Dr. Cady Coleman says that for her, it was a sense of home and connection.“First of all, I just don't feel that far away,” she said. “I feel like home is bigger than we thought and I just happened to be the one of the furthest out people. But the overwhelming sort of sentiment that I have is if only everyone knew how connected they could be, there's literally nothing we couldn't solve.”Coleman flew on two space shuttle missions, spent 159 days on board the International Space Station, and operated the robotic arm during the deployment of the Chandra X-ray Observatory. Her new book is Sharing Space: An Astronaut's Guide to Mission, Wonder, and Making Change.She joins Ira to talk about her experiences in space and some of the challenges she faced in getting to orbit, from selection to training to the problem of obtaining a properly-fitting space suit.Read an excerpt of Sharing Space: An Astronaut's Guide to Mission, Wonder, and Making Change.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
On July 23, 1999, the Chandra X-Ray Telescope was launched into space aboard the shuttle Columbia, the first such mission to be commanded by a woman astronaut. The Chandra telescope differs from the Hubble telescope, which observes visible light. Or, the James Webb telescope, which captures frequencies in the infrared range. Chandra detects high energy X-rays. But NASA budget constraints could leave the mission going dark in coming years. To learn more about the Chandra Observatory, Marketplace’s Meghan McCarty Carino called its program manager Megan Lin.
On July 23, 1999, the Chandra X-Ray Telescope was launched into space aboard the shuttle Columbia, the first such mission to be commanded by a woman astronaut. The Chandra telescope differs from the Hubble telescope, which observes visible light. Or, the James Webb telescope, which captures frequencies in the infrared range. Chandra detects high energy X-rays. But NASA budget constraints could leave the mission going dark in coming years. To learn more about the Chandra Observatory, Marketplace’s Meghan McCarty Carino called its program manager Megan Lin.
On July 23, 1999, the Chandra X-Ray Telescope was launched into space aboard the shuttle Columbia, the first such mission to be commanded by a woman astronaut. The Chandra telescope differs from the Hubble telescope, which observes visible light. Or, the James Webb telescope, which captures frequencies in the infrared range. Chandra detects high energy X-rays. But NASA budget constraints could leave the mission going dark in coming years. To learn more about the Chandra Observatory, Marketplace’s Meghan McCarty Carino called its program manager Megan Lin.
Our guest today is Astrophysicist Jonathan McDowell. In his day job, Jonathan is an astronomer at the Center for Astrophysics, Harvard and Smithsonian working on the Chandra X ray Observatory Space Telescope, but it's his out of hours work that attracts the most attention. Jonathan has become the leading voice in the US for chronicling the history of the space program and keeping track of space debris. You can connect with Jonathan on LinkedIn, and learn more about his work on his website. 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. Audience 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. © 2023 N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices
Welcome to Astronomy Daily, the podcast where we explore the latest news and discoveries in the world of space and astronomy. I'm your host, Anna, and I'm excited to guide you through some fascinating updates today. From groundbreaking missions and scientific revelations to the latest in aerospace engineering, we have a packed episode that is sure to spark your curiosity about the cosmos. So sit back, relax, and let's embark on this incredible journey through the universe together.- NASA's Chandra X-ray Observatory: 25th Anniversary: NASA's Chandra X-ray Observatory is celebrating its 25th anniversary. Launched aboard the Space Shuttle Columbia on July 23, 1999, Chandra has provided invaluable insights into black holes, dark matter, and more. Despite initial budget constraints, Chandra has exceeded expectations, thanks to innovative engineering and the dedication of its team. This observatory has opened new windows in astrophysics, offering data on galaxy formation, supermassive black holes, and gravitational wave events. As we celebrate Chandra's silver anniversary, we also honor the engineers and scientists who have ensured its long-term success.- 10th International Conference on Mars: At the recent 10th International Conference on Mars, experts highlighted ten significant milestones that have shaped our understanding of the red planet. From the international science fleet currently operating on Mars to groundbreaking discoveries by rovers like Curiosity and InSight, these milestones include detecting methane surges, uncovering ancient lake formations, and capturing seismic activity. Each discovery builds a richer narrative of Mars' past and brings us closer to future human exploration.- SpaceX's Starlink Collision Avoidance Maneuvers: SpaceX's Starlink satellites have performed nearly 50,000 collision avoidance maneuvers in the last six months, about double the previous period. This showcases SpaceX's commitment to space safety, but also highlights the growing complexity of managing such a vast constellation. With over 6,200 operational units and increasing solar activity, the frequency of these maneuvers is expected to rise, presenting a significant challenge for future space traffic management.- UK Space Agency's Lunar Water Extraction Initiative: The UK Space Agency has awarded £30,000 in funding to ten innovative teams to extract and purify water from lunar ice. Among the captivating projects is one by Nacre Scientific Limited, which plans to use a modified microwave oven to melt dirty lunar ice. Other solutions include using solar rays, supercritical water, and UV light to purify water. These technologies not only aim to support lunar bases but also have potential applications on Earth, revolutionizing water resource management in remote or war-torn areas.Don't forget to visit our website at astronomydaily.io where you can sign up for our free daily newsletter, catch up on all the latest space and astronomy news with our constantly updating news feed, and listen to all our back episodes. We'd love for you to join our community on social media too. You can find us on Facebook, X, YouTubeMusic, and TikTok by searching for AstroDailyPod. Until next time, keep looking up.www.bitesz.comBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.
To celebrate the 25th anniversary of its launch, NASA's Chandra X-ray Observatory is releasing 25 never-before-seen views of a wide range of cosmic objects.
It's time to take a cosmic road trip using light as the highway and visit four stunning destinations across space. The vehicles for this space get-away are NASA's Chandra X-ray Observatory and James Webb Space Telescope.
這个雲看起來 to̍h 親像一粒蚵仔，遮 ê 恆星 mā 敢若真珠仝款，毋閣 in 看起來敢若較遠 ê 款。離咱 20 萬光年遠 ê 衛星星系 小麥哲倫星雲 ê 外沿附近，有一个 5 百萬 歲 ê 星團 NGC 602。這張 予人讚嘆 ê 影像，是 哈伯太空望遠鏡 ê 可見光影像，閣疊 Chandra 太空望遠鏡 ê X 光影像 kah Spitzer 太空望遠鏡 ê 紅外線影像。咱看會著 NGC 602 去予會產生新恆星 ê 氣體塗粉殼 箍 tī 內底。美妙 ê 雲嶺 kah 予輻射掃出來 ê 外形，應該是 NGC 602 內底 ê 大質量少年恆星發出 ê 足強能量 ê 輻射 kah 衝擊波，kā 塗粉 物質食去，引起星團中心 ê 恆星形成 運動，才閣湠出去 ê。用 小麥哲倫星雲 估計 ê 距離來推算，這張影像 差不多有 200 光年闊。毋閣咱 mā 會當 tī 這个清楚 ê 彩色景色 內底，看著各種 美麗 ê 背景星系。遮 ê 背景星系 上無有幾若億光年遠，有 ê 是 比 NGC 602 閣較遠。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20240702/ 影像來源：X-ray: Chandra: NASA/CXC/Univ.Potsdam/L.Oskinova et al; 可見光：Hubble: NASA/STScI; 紅外線：Spitzer: NASA/JPL-Caltech 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (NSYSU) 原文：https://apod.nasa.gov/apod/ap240702.html Powered by Firstory Hosting
A canopy of stars in the night sky is more than breathtaking. Starlight is also an important tool that astronomers use to study our universe. But the growth of artificial light and light pollution are creating dramatic changes to the nighttime environment. Let your eyes adjust to the dark as we travel to a dark sky reserve to gaze upon an increasingly rare view of the Milky Way and explore what we lose when darkness disappears. Guests: Kim Arcand – Visualization scientist & emerging tech lead, NASA's Chandra X-ray Observatory and author of “Light: The Visible Spectrum and Beyond". Don Jolley – Teacher of Math and Sciences at the Bolinas School in Marin, California who has been leading dark sky tours for three decades. Christopher Kyba – Interdisciplinary Geographic Information Sciences Research Fellow at Ruhr University Bochum. Featuring music by Dewey Dellay and Jun Miyake You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. Learn more about your ad choices. Visit megaphone.fm/adchoices
A canopy of stars in the night sky is more than breathtaking. Starlight is also an important tool that astronomers use to study our universe. But the growth of artificial light and light pollution are creating dramatic changes to the nighttime environment. Let your eyes adjust to the dark as we travel to a dark sky reserve to gaze upon an increasingly rare view of the Milky Way and explore what we lose when darkness disappears. Guests: Kim Arcand – Visualization scientist & emerging tech lead, NASA's Chandra X-ray Observatory and author of “Light: The Visible Spectrum and Beyond". Don Jolley – Teacher of Math and Sciences at the Bolinas School in Marin, California who has been leading dark sky tours for three decades. Christopher Kyba – Interdisciplinary Geographic Information Sciences Research Fellow at Ruhr University Bochum. Featuring music by Dewey Dellay and Jun Miyake You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. Learn more about your ad choices. Visit megaphone.fm/adchoices
SpaceTime with Stuart Gary | Astronomy, Space & Science News
Join us for SpaceTime Series 27 Episode 69, where we uncover the latest cosmic revelations and scientific advancements.First, we delve into a groundbreaking discovery by the Webb Space Telescope, which has identified the most distant galaxy ever observed. Located a staggering 290 million years after the Big Bang, this galaxy offers unprecedented insights into the universe's infancy and the formation of its earliest stars and galaxies. We explore the methods and implications of this discovery, including the galaxy's surprising brightness and the presence of dust and ionized gas.Next, we discuss the announcement of a massive new collection of exoplanet discoveries. NASA's Transiting Exoplanet Survey Satellite (TESS) has confirmed 120 new exoplanets and identified six new candidates, bringing the total number of known exoplanets to over 6000. These findings offer a rich database for studying planetary properties and environments, particularly those that may harbor life.Finally, we highlight new X-ray observations from NASA's Chandra X-ray Telescope, revealing dramatic changes in two famous supernova remnants: the Crab Nebula and Cassiopeia A. These observations provide stunning visualizations and valuable data on the dynamic processes occurring in these remnants.Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.Sponsor OfferThis episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTimeBecome a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/www.bitesz.com
Hitch a ride on the Chandra X-ray Observatory as it scours deep space for some of the most enigmatic and misunderstood objects in the universe: black holes. What are they good for? Absolutely something.This is the second episode of a two-part journey celebrating the 25th anniversary of the Chandra X-ray Observatory and the Smithsonian Astrophysical Observatory's operation of the space telescope. Join us this summer for a cosmic journey full of events and virtual resources from around the Smithsonian that will transport you from our closest star, the sun, to the far reaches of the universe.Find the full schedule on our website or follow along on social media @Smithsonian.Guests: Kim Arcand, Visualization Scientist and Emerging Tech Lead for NASA's Chandra X-ray Observatory at the Smithsonian Astrophysical Observatory Daryl Haggard, professor of physics at McGill University in the Trottier Space InstitutePriyamvada Natarajan, astrophysicist and professor at Yale University
Embark on a celestial journey with today's episode of Astronomy Daily - The Podcast, where your host, Anna, guides you through the latest cosmic updates. We'll explore the impressive achievements of the Starling spacecraft swarm, the groundbreaking sea-based launch by Galactic Energy, and the much-anticipated astronaut mission of Boeing's Starliner. But that's not all. We'll also dive into the latest advancements from innovative startups in South Australia's space ecosystem, explore 3D experiences from NASA's Chandra X-ray Observatory, and uncover the intriguing discovery of an asteroid's strange moon by NASA's Lucy mission.00:00) Welcome to Astronomy Daily, the podcast bringing you the latest space news00:43) The Starling spacecraft swarm has successfully completed its primary mission04:05) After overcoming a series of technical hurdles, Boeing's Starliner capsule is finally set for launchFor an astronomical experience, visit our website at astronomydaily.io for the latest news, sign up for our free newsletter, and check out exclusive sponsor deals. Connect with us on X (@AstroDailyPod) for engaging discussions with fellow space aficionados. This is Anna, reminding you to keep your gaze fixed on the heavens. Until our next stellar episode, let the cosmos ignite your curiosity and wonder. Clear skies and cosmic discoveries to all!Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.www.astronomydaily.iowww.bitesz.comSponsorswww.bitesz.com/nordpasshttps://www.bitesz.com/show/astronomy-daily-the-podcast/sponsors/
Black holes could unlock the mysteries of creation and live at the heart of nearly every galaxy. But these invisible balls of extremely dense matter have never been fully understood, especially when they were only a theory. We travel through a cosmic wormhole back to the 1930s to learn how the first astrophysicist to successfully theorize a black hole, Subrahmanyan Chandrasekhar, was ridiculed and rejected by his scientific community.This is the first episode of a two-part journey celebrating the 25th anniversary of the Chandra X-ray Observatory and the Smithsonian Astrophysical Observatory's operation of the space telescope. Join us this summer for a cosmic journey full of events and virtual resources from around the Smithsonian that will transport you from our closest star, the sun, to the far reaches of the universe. Find the full schedule on our website, si.edu/cosmicjourney. Or follow along on social media @Smithsonian.Guests: Kim Arcand, Visualization Scientist and Emerging Tech Lead for NASA's Chandra X-ray Observatory at the Smithsonian Astrophysical Observatory Priyamvada Natarajan, astrophysicist and professor at Yale University Arthur I. Miller, author of "Empire Of The Stars: Obsession, Friendship, and Betrayal in the Quest for Black Holes"
Venture through the cosmic gateway on today's episode of Astronomy Daily - The Podcast, where we pierce the veil of the night and delve into the mysteries of the universe. Host Anna guides us on a stellar journey from the auroral artistry painted by a G4 geomagnetic storm to the anticipated close encounter with the asteroid Apophis. We'll explore the fiery outbursts of our galaxy's supermassive black hole through NASA's Chandra X-ray Observatory and tackle the environmental implications of SpaceX's Starship program. As we navigate the enigmatic rotation of galaxies, we'll weigh the evidence against alternative gravity theories and ponder the elusive nature of dark matter. Join us as we bridge the gap between the celestial and the terrestrial, seeking harmony in our quest for the stars.1. **Auroral Symphony**: Experiencing the G4 geomagnetic storm's skyward spectacle.2. **Apophis' Close Approach**: Preparing for a historic asteroid flyby in 2029.3. **Galactic Chimneys**: Unveiling the Milky Way's supermassive black hole's influence.4. **Starship's Earthly Impact**: SpaceX's environmental review by the FAA.5. **The Dark Matter Debate**: Examining the latest challenges to alternative gravity theories.For a deeper dive into the cosmos, visit our website at astronomydaily.io, and join our community on X (@AstroDailyPod) for ongoing discussions and updates. Until our next cosmic rendezvous, this is Anna urging you to keep your eyes on the skies and your heart attuned to the universe's whispers. Clear skies and godspeed to all our fellow space explorers!This episode is brought to you with thanks to NordPass...the password manager you need in your life. It's the one we use and swear by. Check out our great deal by visiting www.bitesz.com/nordpass - you'll be glad you did.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.
In 2020, experts at NASA's Chandra X-ray Center began the first ongoing, sustained program to “sonify” astronomical data. The sonification project is led by my guest today, Dr. Kimberly Arcand (Chandra Visualization Scientist) along with her colleagues Dr. Matt Russo (astrophysicist/musician) and Andrew Santaguida (musician/sound engineer) at System Sounds.The sonification of stars, black holes, galaxies and more invite a new way of knowing the cosmos. It is one thing to see a static image of the night sky and an entirely different experience when we hear that same data in an embodied way. As we talk about the sonification of the cosmos, you will see that this is really another way of knowing or connecting to something that we think we know. Meditation is exactly the same - we think we know ourselves, but then we get still and quiet and learn to listen, and suddenly a whole new field of insight and awareness is made available to us.This interview was such a bucket list interview for me. Dr. Arcand - a fellow meditator - helps us to more fully grasp the words of Carl Sagan when he told us we were made of star stuff and the words of Kabir when he wrote that inside the body there are hundreds of millions of stars.Dr. Kimberly Arcand is the Visualization scientist & Emerging tech lead for NASA's Chandra X-ray Observatory. Arcand is an award-winning producer and director. She is a leading expert in studying the perception and comprehension of high-energy data visualization across the novice-expert spectrum. As a science data storyteller she combines her background in molecular biology and computer science with her current work in the fields of astronomy and physics.In this episode, Kim and I chat about:What a Science Data Storyteller does and how this relates to our work as meditatorsThe origin of the sonification project at NASAHow data is translated into embodied knowingBlack Holes as cosmic recycling centersWhat happens when a star explodes (hint: the same thing happens to us when we ‘explode'!!)Learning to hear what is unhearableAfter our conversation, I guide a really unique meditation that uses 3 sonifications from Kim and her team to help us map the cosmos inside our bodies. Join me for an exploration of the cosmos - both within and without.Learn more about Dr. Arcand and NASA's sonification project here:https://chandra.si.edu/sound/https://plus.nasa.gov/video/listen-to-the-universe/https://www.kimarcand.comThank you to NASA for the sounds and images in today's episode, to Nick McMahan for the ocean wave field recording as well as the sound design and production of today's episode, and to Brianna Nielsen for production support.Find them here: https://nickmcmahan.com/https://www.instagram.com/brianna_podcastpro/Lastly, be sure to Sign up for my newsletter at https://merylarnett.substack.com/ to access these meditations as stand-alone audio files for your daily practice. Make a donation or learn more about my free offerings and live classes by visiting merylarnett.cominstagram.com/merylarnettyoutube.com/@themindfulminutepodcast#meditatewithmeryl
A new project provides special 3D experiences on Instagram using data from NASA's Chandra X-ray Observatory and other telescopes through augmented reality (AR), allowing users to travel virtually through objects in space.
Last week's test flight of SpaceX's Starship--its third so far--was a mixed bag. The successful launch, ascent, staging, and testing of propellant transfer and the cargo bay door were all brilliant, yet both vehicles were destroyed before completing their planned trajectories, and the upper stage didn't make it into orbit (though it did reach "orbital velocity," according to Elon). So what's the real story on this test flight? When will the next one be? How close is SpaceX to routine launches of Starship, and when might it be ready to land NASA astronauts on the moon? And finally--an interstellar Starship, really Elon? Space.com ace reporter Mike Wall--that's Dr. Mike Wall to you--joins us with the details. Headlines: Soyuz Rocket Pad Abort: A rare occurrence where a Soyuz rocket's launch to the ISS was aborted due to a power issue, highlighting the reliability and challenges of space launches. Boeing Starliner's Crew Test: An update on Boeing's Starliner, poised for its first crewed test flight, marking a significant milestone in commercial spaceflight. Chandra Space Telescope Funding Cuts: Discussion on budgetary decisions impacting the Chandra X-ray Observatory, reflecting on the challenges of sustaining long-term space science missions. Main Topic - SpaceX's Starship Developments: Starship's Third Test Flight: Starship's third fully stacked test flight on March 14th was the most successful to date, achieving significant milestones but still facing challenges with stage separation and atmospheric reentry. Technical Challenges and Innovations: Discussions on Starship's design choices, such as its stainless steel construction and the choice of methane as fuel, showcasing the innovative approaches to overcoming space travel challenges. NASA's Artemis Program and Starship: NASA's reliance on Starship for future lunar landings underlines the spacecraft's importance in returning humans to the Moon and potentially beyond. The Business Case for Mars: Speculation on how SpaceX plans to finance its Mars colonization ambitions, including the role of commercial and military contracts, point-to-point Earth transportation, and the potential market for Mars travel. Potential for Interstellar Travel: Elon Musk's ambitious vision for Starship's future, including interstellar missions, underscores the long-term goals of SpaceX's space exploration efforts. Get Mike's book "Out There": https://amzn.to/3PBrQlY Hosts: Rod Pyle and Tariq Malik Guest: Mike Wall Download or subscribe to this show at https://twit.tv/shows/this-week-in-space. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: zscaler.com/zerotrustAI wix.com/studio
Last week's test flight of SpaceX's Starship--its third so far--was a mixed bag. The successful launch, ascent, staging, and testing of propellant transfer and the cargo bay door were all brilliant, yet both vehicles were destroyed before completing their planned trajectories, and the upper stage didn't make it into orbit (though it did reach "orbital velocity," according to Elon). So what's the real story on this test flight? When will the next one be? How close is SpaceX to routine launches of Starship, and when might it be ready to land NASA astronauts on the moon? And finally--an interstellar Starship, really Elon? Space.com ace reporter Mike Wall--that's Dr. Mike Wall to you--joins us with the details. Headlines: Soyuz Rocket Pad Abort: A rare occurrence where a Soyuz rocket's launch to the ISS was aborted due to a power issue, highlighting the reliability and challenges of space launches. Boeing Starliner's Crew Test: An update on Boeing's Starliner, poised for its first crewed test flight, marking a significant milestone in commercial spaceflight. Chandra Space Telescope Funding Cuts: Discussion on budgetary decisions impacting the Chandra X-ray Observatory, reflecting on the challenges of sustaining long-term space science missions. Main Topic - SpaceX's Starship Developments: Starship's Third Test Flight: Starship's third fully stacked test flight on March 14th was the most successful to date, achieving significant milestones but still facing challenges with stage separation and atmospheric reentry. Technical Challenges and Innovations: Discussions on Starship's design choices, such as its stainless steel construction and the choice of methane as fuel, showcasing the innovative approaches to overcoming space travel challenges. NASA's Artemis Program and Starship: NASA's reliance on Starship for future lunar landings underlines the spacecraft's importance in returning humans to the Moon and potentially beyond. The Business Case for Mars: Speculation on how SpaceX plans to finance its Mars colonization ambitions, including the role of commercial and military contracts, point-to-point Earth transportation, and the potential market for Mars travel. Potential for Interstellar Travel: Elon Musk's ambitious vision for Starship's future, including interstellar missions, underscores the long-term goals of SpaceX's space exploration efforts. Get Mike's book "Out There": https://amzn.to/3PBrQlY Hosts: Rod Pyle and Tariq Malik Guest: Mike Wall Download or subscribe to this show at https://twit.tv/shows/this-week-in-space. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: zscaler.com/zerotrustAI wix.com/studio
Last week's test flight of SpaceX's Starship--its third so far--was a mixed bag. The successful launch, ascent, staging, and testing of propellant transfer and the cargo bay door were all brilliant, yet both vehicles were destroyed before completing their planned trajectories, and the upper stage didn't make it into orbit (though it did reach "orbital velocity," according to Elon). So what's the real story on this test flight? When will the next one be? How close is SpaceX to routine launches of Starship, and when might it be ready to land NASA astronauts on the moon? And finally--an interstellar Starship, really Elon? Space.com ace reporter Mike Wall--that's Dr. Mike Wall to you--joins us with the details. Headlines: Soyuz Rocket Pad Abort: A rare occurrence where a Soyuz rocket's launch to the ISS was aborted due to a power issue, highlighting the reliability and challenges of space launches. Boeing Starliner's Crew Test: An update on Boeing's Starliner, poised for its first crewed test flight, marking a significant milestone in commercial spaceflight. Chandra Space Telescope Funding Cuts: Discussion on budgetary decisions impacting the Chandra X-ray Observatory, reflecting on the challenges of sustaining long-term space science missions. Main Topic - SpaceX's Starship Developments: Starship's Third Test Flight: Starship's third fully stacked test flight on March 14th was the most successful to date, achieving significant milestones but still facing challenges with stage separation and atmospheric reentry. Technical Challenges and Innovations: Discussions on Starship's design choices, such as its stainless steel construction and the choice of methane as fuel, showcasing the innovative approaches to overcoming space travel challenges. NASA's Artemis Program and Starship: NASA's reliance on Starship for future lunar landings underlines the spacecraft's importance in returning humans to the Moon and potentially beyond. The Business Case for Mars: Speculation on how SpaceX plans to finance its Mars colonization ambitions, including the role of commercial and military contracts, point-to-point Earth transportation, and the potential market for Mars travel. Potential for Interstellar Travel: Elon Musk's ambitious vision for Starship's future, including interstellar missions, underscores the long-term goals of SpaceX's space exploration efforts. Get Mike's book "Out There": https://amzn.to/3PBrQlY Hosts: Rod Pyle and Tariq Malik Guest: Mike Wall Download or subscribe to this show at https://twit.tv/shows/this-week-in-space. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: zscaler.com/zerotrustAI wix.com/studio
Last week's test flight of SpaceX's Starship--its third so far--was a mixed bag. The successful launch, ascent, staging, and testing of propellant transfer and the cargo bay door were all brilliant, yet both vehicles were destroyed before completing their planned trajectories, and the upper stage didn't make it into orbit (though it did reach "orbital velocity," according to Elon). So what's the real story on this test flight? When will the next one be? How close is SpaceX to routine launches of Starship, and when might it be ready to land NASA astronauts on the moon? And finally--an interstellar Starship, really Elon? Space.com ace reporter Mike Wall--that's Dr. Mike Wall to you--joins us with the details. Headlines: Soyuz Rocket Pad Abort: A rare occurrence where a Soyuz rocket's launch to the ISS was aborted due to a power issue, highlighting the reliability and challenges of space launches. Boeing Starliner's Crew Test: An update on Boeing's Starliner, poised for its first crewed test flight, marking a significant milestone in commercial spaceflight. Chandra Space Telescope Funding Cuts: Discussion on budgetary decisions impacting the Chandra X-ray Observatory, reflecting on the challenges of sustaining long-term space science missions. Main Topic - SpaceX's Starship Developments: Starship's Third Test Flight: Starship's third fully stacked test flight on March 14th was the most successful to date, achieving significant milestones but still facing challenges with stage separation and atmospheric reentry. Technical Challenges and Innovations: Discussions on Starship's design choices, such as its stainless steel construction and the choice of methane as fuel, showcasing the innovative approaches to overcoming space travel challenges. NASA's Artemis Program and Starship: NASA's reliance on Starship for future lunar landings underlines the spacecraft's importance in returning humans to the Moon and potentially beyond. The Business Case for Mars: Speculation on how SpaceX plans to finance its Mars colonization ambitions, including the role of commercial and military contracts, point-to-point Earth transportation, and the potential market for Mars travel. Potential for Interstellar Travel: Elon Musk's ambitious vision for Starship's future, including interstellar missions, underscores the long-term goals of SpaceX's space exploration efforts. Get Mike's book "Out There": https://amzn.to/3PBrQlY Hosts: Rod Pyle and Tariq Malik Guest: Mike Wall Download or subscribe to this show at https://twit.tv/shows/this-week-in-space. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit Sponsors: zscaler.com/zerotrustAI wix.com/studio
Three new sonifications of images from NASA's Chandra X-ray Observatory have been released in conjunction with a new documentary about the project that makes its debut on the NASA+ streaming platform.
SpaceTime with Stuart Gary | Astronomy, Space & Science News
The Space, Astronomy & Science Podcast.SpaceTime Series 27 Episode 24*Warping SpaceTime: The Fast-Spinning Black Hole at the Milky Way's HeartNASA's Chandra X-ray Space Telescope and the Very Large Array have observed the supermassive black hole Sagittarius A* at our galaxy's center, spinning at a velocity that distorts the fabric of space itself. This fascinating discovery offers new insights into the behavior of these cosmic giants and the potential future dynamics of our Milky Way.*Nuclear Fusion Breakthrough: A Step Closer to Unlimited Clean EnergyThe Joint European Torus (JET) has set a new world record for nuclear fusion power output, achieving a significant milestone in the quest for a clean and inexhaustible energy source. This success marks a pivotal moment in the development of fusion as a practical alternative to fossil fuels.*Australia's Arnhem Space Centre Unveils New Assembly Building DesignsEquatorial Launch Australia reveals the final designs for the horizontal vehicle integration facility at the Arnhemland Space Centre. Tailored to accommodate a variety of rockets, the state-of-the-art buildings will play a pivotal role in the nation's burgeoning space industry.*NASA's Lunar Navigation BreakthroughThe upcoming Odysseus lunar lander mission will test a revolutionary autonomous navigation system, potentially transforming how we explore the Moon's surface and beyond. This new technology promises to enhance the precision of lunar missions and support a sustainable presence on the Moon.Join us on SpaceTime as we delve into these cosmic developments and more, navigating the vast expanse of our universe's mysteries.Listen to SpaceTime on your favorite podcast app with our universal listen link: https://spacetimewithstuartgary.com/listen and access show links via https://linktr.ee/biteszHQFor more SpaceTime and show links: https://linktr.ee/biteszHQFor more space and astronomy podcasts visit our HQ at https://bitesz.comBecome a supporter of this podcast for as little as $US2.00 per month: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
Tùi 一寡人來講，這看--起來敢若是貓咪仔 ê 目睭。毋閣其他人可能會感覺這是一粒 tī 宇宙 ê 大型 海螺 殼。伊實際上是一粒咱熟似 ê 行星形星雲。伊足光 ê、咱嘛看會著足詳細 ê 細節。伊 kah 太陽是仝款 ê 恆星，伊行到性命上尾坎站 ê 時陣，會 tī 一个足短 ê 發光階段 kā 氣體擲--出去，才形成這款星雲。這个星雲 中央 ê 恆星欲死亡 ê 時陣，會連紲 tī 外 層 產生 一重一重 ê 球形 外殼。是按怎 產生 這个美麗、複雜、對稱 ê 內部結構，到今 猶無蓋了解。這張影像 是 kā Hubble 太空望遠鏡 ê 光學影像 kah 踅地球 leh 行 ê Chandra 天文台 翕 ê X-光影像 用 數位組合 ê 方式 敆做伙 ê。這个美麗 ê 太空雕像，有超過一半 光年 ê 長度。咱若是 斟酌看這粒 貓咪仔 ê 目睭，可能會看著咱太陽未來 ê 命運。伊會 tī 差不多 50 億年了後，變做 kah 這个 行星形星雲 仝款 ê 演化階段。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20240107/ 影像來源：NASA, ESA, Hubble Legacy Archive; Chandra X-ray Obs. 資料處理 kah 版權：Rudy Pohl 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (NSYSU) 原文：https://apod.nasa.gov/apod/ap240107.html Powered by Firstory Hosting
Dr. Jonathan McDowell is an astrophysicist at the Harvard-Smithsonian Center for Astrophysics in Cambridge, MA. A staff member of the Chandra X-ray Center, he studies black holes, quasars and X-ray sources in galaxies, as well as developing data analysis software for the X-ray astronomy community. Dr. McDowell has a B.A in Mathematics (1981) and a Ph.D in Astrophysics (1986) from the University of Cambridge, England, and has previously worked at the Royal Greenwich Observatory, the Jodrell Bank radio observatory and NASA's Marshall Space Flight Center. Dr. McDowell's scientific publications include studies of the cosmological extragalactic background light and the possibility that massive black holes contribute to the dark matter problem; the X-ray emission from the merging galaxy Arp 220; the nature of the broad emission line region in quasars, and the broad-band spectral energy distributions of quasars. He helped design the CIAO data analysis package and the software infrastructure for the Chandra X-ray Observatory data processing pipelines. Dr. Jonathan McDowell is also the editor of Jonathan's Space Report, a free internet newsletter founded in 1989 which provides technical details of satellite launches, and a contributing editor to Sky and Telescope Magazine. Dr. McDowell's web site provides the most comprehensive historical list of satellite launch information starting with Sputnik, and he carries out research on space history topics using original sources including declassified DoD documents and Russian-language publications. Jonathan is a Fellow of the Royal Astronomical Society (1985) and an American Astronomical Society Fellow (2020). He won the Sir Arthur Clarke Award for Individual Space Achievement in 2019. the Prix Alexandre Ananoff of the French Astronomical Society in 2020 for contributions to astronautics culture and popularization, and the Geoffrey Pardoe Space Award of the Royal Aeronautical Society for service to the space industry. The asteroid (4589) McDowell was named after him in 1993. Website - https://planet4589.org/index.html Twitter - https://twitter.com/planet4589?lang=en Artwork by Phillip Thor - https://linktr.ee/Philipthor_art The Way Podcast - www.PodcastTheWay.com - Follow at Twitter / Instagram - @podcasttheway (Subscribe/Follow on streaming platforms and social media!) To watch the visuals with the trailer go to https://www.podcasttheway.com/trailers/ Thank you Don Grant for the Intro/Outro. Check out his podcast - https://threeinterestingthings.captivate.fm Intro guitar copied from Aiden Ayers at https://www.youtube.com/watch?v=7UiB9FMOP5s *The views demonstrated in this show are strictly those of The Way Podcast/Radio Show*
Since 2020, the sonification project at NASA's Chandra X-ray Center has translated digital images taken by telescopes into sounds.
How do we find black holes? And how can we tell whether it's a small black hole “eating” really fast or a large black hole that's eating very slowly? To find out, Dr. Charles Liu and co-host Allen Liu welcome astrophysicist Dr. Vivienne Baldassare, a professor of astronomy and physics at Washington State University. As always, though, we start off with the day's joyfully cool cosmic thing, the recently published composite photo of the X-ray Binary System in nearby starburst galaxy NGC_4214. Vivienne explains how X-ray Binaries, which are relatively rare, are created by a stellar mass black hole or a neutron star being fed by a star. Chuck and Vivienne discuss the differences between using the new James Webb Space Telescope and “old tech” like the Hubble Space Telescope and the Chandra X-ray Observatory, and how she uses Chandra to find black holes. Professor Baldassare explains how she uses x-ray observations, optical spectroscopy, and variability data to find intermediate-mass black holes, which she is one of the first astronomers to find. You'll hear about the differences between stellar mass black holes, supermassive black holes, and the intermediate-mass back holes that fit somewhere between. Then it's time for our first student question, from Lorenzo, who asks, “Are stars only found in galaxies, and if not, where else?” Vivienne explains that most stars are found in galaxies, but they can also be found in globular clusters. There are also hyper-velocity stars, which can be found in the halo of our galaxy on their way to escape our galaxy entirely. A discussion of the Chandra X-ray Observatory, which spends about 80% of its time outside the Van Allen belts, turns into a discussion about all the manmade objects orbiting the Earth, including Chandra, Hubble, satellites... and lots of space junk, too. We've currently got about 8,000 satellites orbiting Earth – a surprising amount of which are SpaceX Starlink satellites, with more “satellite constellations” planned by SpaceX and others. You'll find out about the risk of chain-reaction debris collisions due to solar storms and other disruptive events, Kessler Syndrome, the environmental consequences of mostly-aluminum satellites burning up in our atmosphere, and the first fine every levied for space junk, against Dish Network. For our next student question, Adrian wants to know how tiny black holes can swallow super giant stars? Vivienne explains how tidal disruption, when the gravity on one side of an object is greater than on the other side, can pull a star apart in months or even weeks! Finally, Vivienne talks about being an ultra-marathon runner and a trail runner, hiking with her dog, and the importance of being able to go out to wild spaces in nature. Chuck gets here to share a favorite hiking memory – a 7-day, long distance solo hike around Mt. Blanc after presenting her work at a conference in France. If you'd like to know more about Dr. Baldassare, you can follow her on Twitter @vbaldassare, Instagram @vbaldassare, or her website which includes her email for you to reach out to her and ask her more questions. We hope you enjoy this episode of The LIUniverse, and, if you do, please support us on Patreon. Credits for Images Used in this Episode: – NGC_4214 (X-ray binary circled) –NASA, ESA and the Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration, Public Doman – Artist's impression of an X-ray Binary – Dana Berry/NASA Goddard Space Flight Center, Public domain – Launch of Hubble on shuttle flight STS-31 – NASA, Public Domain – Illustration of the Chandra X-ray Observatory – NASA/CXC/NGST, Public Domain – Our Milky Way's central black hole – EHT Collaboration, CC BY 4.0 – Globular cluster NGC 1466 – ESA/NASA (Hubble), Public Domain – Orbit of the Chandra X-ray Observatory – NASA, Public Domain – Starlink trails on a CTIO telescope image – NSF's National Optical-Infrared Astronomy Research Laboratory/CTIO/AURA/DELVE, CC BY 4.0 – Diagram of tides in Earth's oceans – Orion 8 on Wikimedia Commons, Public Domain #TheLIUniverse #CharlesLiu #AllenLiu #SciencePodcast #AstronomyPodcast #blackhole #globularclusters #hypervelocitystars #XrayBinary #starburstgalaxy #NGC4214 #stellarmassblackhole #neutronstar #MilkyWayGalaxy #HubbleSpaceTelescope #ChandraXrayObservatory #supermassiveblackholes #intermediatemassbackholes #VanAllenbelts #SpaceX #Starlink #satelliteconstellations #spacejunk #satellites #KesslerSyndrome #tidaldisruption
A new ESA telescope could help us understand how dark matter and dark energy influence the structure of the universe. Also, using both JWST and the Chandra Observatory, astronomers discover the oldest known black hole.Euclid Telescope's First Images UnveiledThis week, the European Space Agency unveiled the Euclid space telescope's first full-color images of the cosmos. The telescope has a wide field of view and is designed to take images of large swaths of the sky in both visible and infrared light. The telescope's designers hope that they will be able to create a detailed 3D map of the cosmos over the next six years and, with that map, begin to sort out the influences of dark matter and dark energy on the basic structure of the universe.Sophie Bushwick, technology editor at Scientific American, joins Ira to talk about the first images from the Euclid telescope and other stories from the week in science. They'll try to explain the recent conversation about ultraprocessed foods and discuss steps toward regulating AI coming from the Biden administration and a host of other countries; a move to rename some North American birds; and the tale of a fish that uses electrolocation and some shimmies to get a 3D map of its environment.Not Just Dying Stars: A Black Hole That Came From GasThis week, astronomers confirmed that they had found the oldest known black hole, thanks to the James Webb Space Telescope (JWST) and the Chandra X-ray Observatory. The supermassive black hole formed when the universe was still a toddler, just 470 million years after the Big Bang. But its age isn't the only thing that makes it unusual.Astronomers long thought that the only way a black hole could form was through the collapse of a star. But this week's discovery confirms a theory that some black holes at this early stage in the universe formed from the condensation of clouds of gas. The theory purports that such black holes would produce superheated x-ray-emitting gas. Now, data from JWST and Chandra have helped confirm these x-ray signals from the newly discovered black hole. The findings are available via preprint and have been published in the journal Nature Astronomy.Ira sits down with Dr. Priyamvada Natarajan, a professor of astronomy and physics at Yale who helped develop this theory, to talk about how these unique black holes change our understanding of the early universe.To stay updated on all things science, sign up for Science Friday's newsletters. Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
Using snapshots taken over 20 years with NASA's Chandra X-ray Observatory, astronomers have learned important new details about an eruption from Eta Carinae witnessed on Earth in the mid-19th century.
Dr. Kimberly Arcand is a Visualization and Emerging Technology Scientist at NASA's Chandra X-ray Observatory at the Center for Astrophysics, Harvard, and Smithsonian. In this episode of The Show About Science, Nate and Dr. Arcand dive into the mysteries of the universe illuminated by Chandra's use of X-ray light. From uncovering the intricacies of black hole cosmic recycling processes to exploring the aftermath of exploded stars and the mesmerizing pulsars emitting high-energy particles like cosmic lighthouses, this is a galactic tour like no other! Connect with The Show About Science: Instagram: https://www.instagram.com/showaboutscience Facebook: https://www.facebook.com/theshowaboutscience YouTube: https://www.youtube.com/showaboutscience Twitter: https://www.twitter.com/natepodcasts LinkedIn: https://www.linkedin.com/company/the-show-about-science/ After experiencing the universe in a new light, consider leaving a stellar review and rating on your favorite podcast platform.
You've probably heard that if you scream in space, no one will hear a thing. Space is a vacuum, so sound waves don't have anything to bounce off of. But that doesn't necessarily mean that space is silent. A team of researchers are taking data from a variety of telescopes and assigning them sounds, creating song-length sonifications of beloved space structures like black holes, nebulas, galaxies, and beyond. The album, called “Universal Harmonies” aims to bring galaxies to life and allow more people, such as those who are blind and low-vision, to engage with outer space.Guest host Flora Lichtman talks with two of the scientists behind “Universal Harmonies,” Dr. Kimberly Arcand, visualization scientist at NASA's Chandra X-ray Observatory, and Dr. Matt Russo, astrophysicist and musician at the University of Toronto.Visit our website to listen to a selection of the ethereal sonifications of “Universal Harmonies.”Universe of Art is hosted and produced by D. Peterschmidt, who also wrote the music. Our show art was illustrated by Abelle Hayford. The original segment featured in this episode was produced by Science Friday producer Rasha Aridi. Support for Science Friday's science and arts coverage comes from the Alfred P. Sloan Foundation. Do you have an idea for a future episode of Universe of Art? Send us an email or a voice memo to universe@sciencefriday.com.Read this episode's transcript here.
Meet The Blind Birder Reimagining Accessibility In The Outdoors For many blind and low vision people, accessing outdoor spaces like parks can be challenging. Trails are often unsafe or difficult to navigate, signs don't usually have Braille, guides generally aren't trained to help disabled visitors, and so on. But nature recordist Juan Pablo Culasso, based in Bogata, Colombia, is changing that. He's designed a system of fully accessible trails in the cloud forests of southwest Colombia that are specifically tailored to help visually disabled people connect with nature. The trails are the first of their kind in the Americas, and Culasso drew on his own experiences as a blind person and a professional birder to design the system. He talks with Maddie Sofia about how he designed the trail system and takes listeners on an adventure through the cloud forest he works in. Listen To Ethereal Sounds Derived From Space You've probably heard that if you scream in space, no one will hear a thing. Space is a vacuum, so sound waves don't have anything to bounce off of. But that doesn't necessarily mean that space is silent. A team of researchers are taking data from a variety of telescopes and assigning them sounds, creating song-length sonifications of beloved space structures like black holes, nebulas, galaxies, and beyond. The album, called “Universal Harmonies” aims to bring galaxies to life and allow more people, such as those who are blind and low-vision, to engage with outer space. Guest host Flora Lichtman talks with two of the scientists behind “Universal Harmonies,” Dr. Kimberly Arcand, visualization scientist at NASA's Chandra X-ray Observatory, and Dr. Matt Russo, astrophysicist and musician at the University of Toronto. Listen to a selection of the ethereal sonifications of “Universal Harmonies.” Why You Should Thank Your Local Wasp It's late in the summer, meaning any outdoor gathering with food and drink has a good chance of being visited by a pesky, buzzing wasp. But don't reach for that rolled-up newspaper or can of bug spray. The wasps in your world play an important role that's often overlooked. Far beyond the social hornets and yellowjackets people think about when they picture a wasp, the wasp world includes thousands of species. Some are parasitic, injecting their eggs into unwilling prey. Others hunt, either paralyzing prey for their young to feed on, or by bringing bits of meat back to a nest for their young. Some are strictly vegetarian, and live on pollen. Some are needed for the pollination of figs and certain species of orchids. Dr. Seirian Sumner, a behavioral biologist at University College London, says that if people understood the services provided by wasps the same way that they understand the need for bees, they might be more willing to overlook an occasional wasp annoyance—and might even be thankful for the wasps in their lives. In her book, "Endless Forms: The Secret World of Wasps," Sumner makes the case for wasps as nature's pest control agents, as important pollinators that should be celebrated. And the pesky yellowjacket at your picnic? It's probably being driven by a late-summer shift in functions within the nest, in which many of the workers die off and are replaced by sexual brood. Earlier in the year, worker wasps can bring bits of meat to the developing young, which reward them with sugary secretions. But later in the season, that food source dries up—so visiting wasps are probably searching for a bit of sugar just to get by. “Watch the wasp, see what she wants at your picnic,” Sumner advises. “Is she going for sugar, or is she going for some meat? Whatever you can work out that she wants, give her a little bit of it. Make a little wasp offering.” Sumner joins SciFri producer Charles Bergquist to talk about wasps, and make a case for why you should be thankful for the wasps in your neighborhood. To stay updated on all-things-science, sign up for Science Friday's newsletters. Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
Can sound help us understand the complex patterns in our universe? This question leads Nate to Symbolic Sound in Champaign, Illinois, where composer Carla Scaletti guides him on a journey where sound, music, and data intertwine in captivating and thought-provoking ways. Along the way, we'll meet Kimberly Arcand, who unveils the hidden melodies of space through her celestial soundscapes, delve into the fascinating world of protein folding with Martin Gruebele, and listen to the delicate dance of DNA with Mark Temple. This episode was inspired by a fantastic LA Times article entitled The Sounds of Science by Sumeet Kulkarni. https://www.latimes.com/science/story/2023-02-03/the-sounds-of-science Kimberly Arcand is a visualization scientist and emerging technology lead at NASA's Chandra X-ray Observatory with the Center for Astrophysics, Harvard & Smithsonian. Martin Gruebele is a professor at the University of Illinois where he leads the Gruebele Group. Carla Scaletti is an experimental composer, designer of the Kyma sound design language and co-founder of Symbolic Sound Corporation. Mark Temple is a Senior Lecturer in Molecular Biology in the School of Science at the Western Sydney University (WSU). Mark also created a web app that lets anyone plug and play their own DNA that's been sequenced by a company such as 23andMe or Ancestry.com. Web App: http://dnasonification.org/index.html Myrtle Rust performance: https://youtu.be/n_3edKbfmbg Connect with The Show About Science: Instagram: https://www.instagram.com/showaboutscience Facebook: https://www.facebook.com/theshowaboutscience YouTube: https://www.youtube.com/showaboutscience Twitter: https://www.twitter.com/natepodcasts LinkedIn: https://www.linkedin.com/company/the-show-about-science/ Loved this episode? Leave us a review and rating wherever you listen to podcasts!
The Sun's Wobble: Unraveling the Mystery of Solar MovementIf you're feeling frustrated and disheartened by reading countless articles and watching endless videos about black holes without gaining a deeper understanding of human proximity to them, then you are not alone!In this episode, you will be able to: Unravel the enigmatic influence of black holes on human lives and cosmic occurrences. Gain insight into the formation dynamics of rocky planets and the role gas plays in space. Understand the role of dark energy in driving the universe to expand incessantly. Scrutinize the realism of movie asteroid fields in contrast to real-world examples. Delve into ongoing research into the fabric of spacetime and the pursuit of a quantum gravity theory.'One day we might be able to get out there and get close to one of these things'. - Andrew DunkleyThe resources mentioned in this episode are: Learn more about the Hubble Law to understand the relationship between the velocity of objects and their distance.Check out the website of the Chandra X-ray Observatory to view stunning images of the universe. Visit the website of the European Space Agency to learn more about their missions and research. Check out the website of the Subaru Telescope to learn more about their observations of the universe. Check out the website of the Keck Observatory to learn more about their ground-based observations of the universe.For more from the Space Nuts team plus details on how you can help support the show and share in the rewards, visit our website at www.spacenuts.io or our HQ at www.bitesz.com#astronomy #space #science #podcast
The Latest IPCC Report Is Full Of Warnings—And Hope It's that time of year: another IPCC report has hit the presses. These reports from the Intergovernmental Panel on Climate Change are like a check up—to let us know how we're doing on the climate front and what Earth's future is projected to look like. And to no one's surprise, this year's report is full of warnings. But also, it has a lot of room for hope. Maggie Koerth, senior science writer at FiveThirtyEight, joins guest host Charles Bergquist to talk more about the report and other science news of the week. They chat about a 3D printed rocket that didn't quite make it to space, the mysterious Oumuamua space object, the rise of dangerous fungal infections in the U.S., why researchers are so excited about figuring out Beethoven's cause of death, and—of course—new research about octopuses' brain waves. An Underwater Volcano Off The Oregon Coast Sheds Light On Eruptions A thick blue-white haze envelops the Research Vessel Thompson as it floats 250 miles off the Oregon coast. Akel Kevis-Stirling's orange life vest and blue hardhat are vivid pops of color in the fog. “You guys ready to go?” he calls into his radio. The person on the other end crackles an affirmative. “Copy that,” he says and looks up across the rear deck of the research ship. “Alright, straps!” The crew of the ROV Jason jumps into action, removing the straps that secure the cube-shaped submarine to the deck. The remotely-operated sub, with a base the size of a queen mattress, is loaded with scientific instruments it will carry down to the seafloor. Kevis-Stirling gets final permission from the Thompson's bridge for the launch. “Ok, here we go. Jason coming up and over the side,” he calls. “Take it away Tito!” The crane operator, Tito Callasius, lifts the submarine and swings it over the side of the ship into the water. A plume of fine bubbles rises through the waves as Jason starts its mile-long descent to the Axial Seamount, a deep-sea volcano that's erupted three times in the past 25 years. Read the rest at sciencefriday.com. March Mammal Madness Wants To Hear You Roar When mid-March rolls around, your news online—and maybe your conversations with friends and colleagues—can sometimes get taken over by discussions about the tournament. From debating your bracket selections to conversations about last night's matchup, or celebrating big upsets and debating whether this is finally the year the bat-eared fox goes all the way, it can feel all-consuming. March Mammal Madness is an exercise in science communication involving a 64-animal bracket and nightly simulated combat matchups between animals—where the outcomes are determined by chance and specific species traits found in the scientific literature. This is the 10th year of the tournament, which this month has some 650,000 students around the world predicting battle outcomes on the road to the Elite Trait, the Final Roar, and the championship match. Dr. Katie Hinde, a biological anthropologist in the School of Human Evolution and Social Change at Arizona State University, and ringleader of March Mammal Madness, joins SciFri's Charles Bergquist to talk about the keys to success in the tournament. Want to participate yourself? It's not too late—you can find the tournament bracket and more information about March Mammal Madness on the ASU Libraries site. Listen To The Ethereal Sounds Of Space You've probably heard that if you scream in space, no one will hear a thing. Space is a vacuum, so sound waves don't have anything to bounce off of. But that doesn't necessarily mean that space is silent. A team of researchers are taking data from a variety of telescopes and assigning them sounds, creating song-length sonifications of beloved space structures like black holes, nebulas, galaxies, and beyond. The album, called “Universal Harmonies” aims to bring galaxies to life and allow more people, such as those who are blind and low-vision, to engage with outer space. Guest host Flora Lichtman talks with two of the scientists behind “Universal Harmonies,” Dr. Kimberly Arcand, visualization scientist at NASA's Chandra X-ray Observatory, and Dr. Matt Russo, astrophysicist and musician at the University of Toronto.
Kim Arcand from NASA's Chandra X-ray Observatory joins Planetary Radio to share her team's new album “Universal Harmonies.” It's a beautiful collection of sonified observations taken by the space telescope that aims to make space images more accessible to people with low or no vision. The Planetary Society team celebrates the release of their new member community app and shares an update on the Boeing Starliner. Stick around for a chance to win a vinyl version of “Universal Harmonies” in this week's space trivia contest.Discover more at: https://www.planetary.org/planetary-radio/2023-universal-harmoniesSee omnystudio.com/listener for privacy information.
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