Podcasts about seti institute

  • 212PODCASTS
  • 420EPISODES
  • 48mAVG DURATION
  • 1WEEKLY EPISODE
  • Jun 15, 2025LATEST

POPULARITY

20172018201920202021202220232024


Best podcasts about seti institute

Latest podcast episodes about seti institute

The 'X' Zone Radio Show
Rob McConnell Interviews - DR. SETH SHOSTAK - S.E.T.I.

The 'X' Zone Radio Show

Play Episode Listen Later Jun 15, 2025 56:01


Welcome back to The 'X' Zone Radio Show, broadcasting from our studios in St. Catharines, Ontario, on the 'X' Zone Broadcast Network and our affiliated partners across North America and around the world. I'm your host, Rob McConnell. Joining me now for our second hour tonight is a man who has spent decades scanning the skies and listening to the stars for signs that we're not alone—Dr. Seth Shostak, senior astronomer at the SETI Institute. Seth is not only a leading figure in the scientific search for extraterrestrial intelligence but also a prolific speaker, writer, and host of the long-running podcast Big Picture Science. With a background in radio astronomy, Seth has become one of the most recognizable and respected voices in the field of astrobiology. His mission? To find the evidence—hard data—that intelligent life exists beyond Earth. And tonight, we'll explore that quest with him in depth. Seth's official website is www.sethshostak.com, and tonight, he's here to discuss SETI, alien life, technology, and whether that signal from the stars might be closer than we think. Seth, welcome to The 'X' Zone!Become a supporter of this podcast: https://www.spreaker.com/podcast/the-x-zone-radio-tv-show--1078348/support.

Big Picture Science
Alien Says What?

Big Picture Science

Play Episode Listen Later Jun 9, 2025 54:00


Whales are aliens on Earth; intelligent beings who have skills for complex problem-solving and their own language. Now in what's being called a breakthrough, scientists have carried on an extended conversation with a humpback whale. They share the story of this remarkable encounter, their evidence that the creature understood them, and how the experiment informs our Search for Extraterrestrial Intelligence. After all, what good is it to make contact with ET if we can't communicate? Guests: Brenda McCowan – Research behaviorist at the University of California Davis in the School of Veterinary Medicine who studies the ecological aspects of animal behavior and communication.  Fred Sharpe – Whale biologist with the Templeton WhaleSETI Team and field ecologist with Olympic Peninsula Prairies. Laurance Doyle – Astrophysicist and information theory researcher at the SETI Institute.  Descripción en español. Featuring music by Dewey Dellay and Jun Miyake Originally aired February 12, 2024 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

Big Picture Science
Alien Says What?

Big Picture Science

Play Episode Listen Later Jun 9, 2025 54:00


Whales are aliens on Earth; intelligent beings who have skills for complex problem-solving and their own language. Now in what's being called a breakthrough, scientists have carried on an extended conversation with a humpback whale. They share the story of this remarkable encounter, their evidence that the creature understood them, and how the experiment informs our Search for Extraterrestrial Intelligence. After all, what good is it to make contact with ET if we can't communicate? Guests: Brenda McCowan – Research behaviorist at the University of California Davis in the School of Veterinary Medicine who studies the ecological aspects of animal behavior and communication.  Fred Sharpe – Whale biologist with the Templeton WhaleSETI Team and field ecologist with Olympic Peninsula Prairies. Laurance Doyle – Astrophysicist and information theory researcher at the SETI Institute.  Descripción en español. Featuring music by Dewey Dellay and Jun Miyake Originally aired February 12, 2024 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

RadicalxChange(s)
Jonathon Keats: Experimental Philosopher

RadicalxChange(s)

Play Episode Listen Later May 16, 2025 68:00


Some people might call Jonathon Keats an artist, but he calls himself an experimental philosopher. His body of work explores the way that human life intersects with political and economic systems. His first major work, in the year 2000, involved sitting in a chair thinking for hours, and then selling his thoughts to patrons at prices calculated on the basis of their income. He once copyrighted his own mind as a sculpture. He created a ringtone based on John Cage's famous piece, 4'33”, which is four minutes and thirty-three seconds of complete silence. He built a pinhole camera that takes photographic exposures lasting 100 years. In Berkeley, California, he built a temple for the worship of science. Recently, he has been involved in efforts to formalize rights of nature. Jonathon challenges us to look carefully at the assumptions built into our markets, our democracies and our technologies, and constantly seems to do it in ways that seem abstract at the time, but end up prefiguring political or cultural issues years or decades before they erupt. He's a wonderful guide to this territory, and to the big questions it involves. In this conversation Matt and Jonathon discuss the philosophy of timekeeping. They consider the connectedness and the alienation of being on universal atomic time, the promise of alternative systems such as the river clock, and how different notions of timekeeping influence our understanding of democracy and nature.Jonathon Keats is an experimental philosopher, artist and writer. He is currently a fellow at the Berggruen Institute, a research fellow at the Long Now Foundation, a research associate at the University of Arizona, principal philosopher at Earth Law Center and an artist-in-residence at Hyundai, the SETI Institute and Flux Projects. His most recent book is “You Belong to the Universe: Buckminster Fuller and the Future” (Oxford University Press).Mentioned:Alaska RiverTimeIf you have feedback or ideas for future episodes, email us at info@radicalxchange.org.Host: Matt PrewittGuest: Jonathan KeatsProducer: Jack Henderson Connect with RadicalxChange Foundation:WebsiteXBlueSkyYouTubeLinkedInDiscord

SETI Live
Unistellar + Citizen Science Q&A (Part 6): Comet SWAN, Satellites, Asteroid Leona

SETI Live

Play Episode Listen Later Apr 29, 2025 44:39


Join Dr. Franck Marchis, Chief Science Officer and co-founder at Unistellar and director of Citizen Science at SETI Institute, and Dr. Lauren Sgro, Outreach Manager at the SETI Institute, for a conversation on citizen science with the Unistellar network in partnership with the SETI Institute. We will give an update on T CrB, share our new Satellites mode, discuss an exoplanet candidate campaign to confirm a planet, and look ahead to an occultation of asteroid 319 Leona. We will also answer your questions about our program from the Unistellar community page and discuss recent highlights. (Recorded live 17 April 2025.)

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
EVSN - Magnetar Exhibits Bizarre Behavior, Identity Crisis

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Apr 25, 2025 26:53


From February 3, 2021. A radio-loud magnetar first observed in March 2020 suffered an apparent identity crisis, behaving like a pulsar until gradually settling into magnetar-like emissions in July. Plus, Mars' moon Phobos, Jupiter's moon Ganymede, and an interview with SETI Institute scientist Veselin Kostov about last week's sextuple star system.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

SETI Live
Why is Mars Red? New Research Suggests Ferrihydrite is the Key

SETI Live

Play Episode Listen Later Apr 15, 2025 33:38


In a recent study, Dr. Janice Bishop of the SETI Institute, along with postdoctoral researcher Adomas Valantinas from Brown University, propose that Mars' characteristic red hue is primarily due to ferrihydrite—a water-rich iron oxide mineral—rather than the previously assumed hematite. Analyses of data collected by Martian orbiters, rovers, and laboratory experiments showed that ferrihydrite closely matches the composition of the dust covering Mars' surface. Ferrihydrite typically forms in environments abundant in cool water, suggesting Mars once had significant liquid water on its surface. The research implies that Mars transitioned from a wet to a dry environment billions of years ago. Confirming these findings would require returning samples from Mars to Earth for comprehensive analysis. Join planetary scientist Beth Johnson for a chat with Dr. Bishop about the evidence for ferrihydrite and what it could have meant for life on Mars. (Recorded live 3 April 2025.)

STEM-Talk
Episode 180: Pascal Lee on NASA's ambitions to send humans to the Moon and Mars

STEM-Talk

Play Episode Listen Later Apr 9, 2025 81:42


Today we have planetary scientist Dr. Pascal Lee and STEM-Talk host Dr. Ken Ford in a wide-ranging conversation about NASA's ambitions to return humans to the Moon as a stepping stone to sending astronauts to Mars. Pascal is making his third appearance on STEM-Talk. Much of his research focuses on asteroids, impact craters, and the future human exploration of Mars. Pascal and Ken have a lively discussion about the growing momentum for space exploration. Pascal is a researcher at the SETI Institute, a not-for-profit NASA program focused on searching for extraterrestrial intelligence in an effort to understand and explain the origin and nature of life in the universe. He also is the co-founder and chairman of the Mars Institute, and director of the Haughton-Mars Project at NASA Ames Research Center. Last year, Pascal received significant news coverage for his discovery of a giant volcano along with a possible sheet of buried glacier ice in the eastern part of Mars' Tharsis volcanic province. This was the first geological find of this magnitude since the other major volcanos on Mars were discovered back in the 1970s. Show notes: [00:03:06] Ken welcomes Pascal back to STEM-Talk and starts our interview by mentioning the developments in space exploration over the past few years, including civilian space missions, NASA's Artemis program which aims to send humans back to the moon, and commitments to a manned mission to Mars. Given Pascal's career in advancement of space exploration, Ken asks if Pascal is excited by these recent developments. [00:04:43] Ken explains that for a couple of decades Pascal has spent his summers visiting Devon Island in the Canadian arctic archipelago, which is the largest uninhabited land on Earth. When Pascal was last on STEM-Talk, his annual trip to Devon Island was cancelled due to COVID-19. Devon Island has unique geological characteristics that are in some ways similar to those on Mars. Since 2001, Devon Isalnd has been the home of the Haughton Mars Project (HMP). Ken asks Pascal to talk about the advances in this project since his last appearance on STEM-Talk. [00:07:59] Ken mentions that while much conversation has been centered on a human trip to Mars, a mission to return humans to the Moon and establish a permanent base is a more immediately feasible goal in the short term. Ken asks Pascal to talk about the importance and significance of such a mission. [00:12:06] On the topic of a Moon base, Ken explains that NASA's Artemis project aims to send humans to the south pole of the Moon. Pascal has written a paper on that topic titled “An Off-Polar Site Option for the NASA Artemis Space Camp.” Ken asks Pascal what he sees as the primary weakness in the south pole location. [00:20:25] Ken agrees with Pascal's perspective on sending humans to the lunar south pole, and the two discuss the problems with focusing human space exploration on romantic ideas such as “living off the land.” [00:22:24] Ken follows up on the previous questions by mentioning that in Pascal's aforementioned paper, he suggests setting up a lunar base at the floor of the Clavius crater. Ken asks Pascal to talk about Clavius and why it is a potentially good permanent location for a moon base. [00:27:56] Ken asks Pascal how confident he and the community at large is in the Sophia finding of water. [00:29:00] Ken notes that contemporary interest in human space exploration appears tied to current geopolitical issues, much like the first space race between the US and USSR. Today, interest in space travel is closely linked with relations between the US and China. Ken asks Pascal to discuss this and how he believes the US should view this current situation. [00:35:43] Ken asks Pascal what he knows about the China's current plans for a lunar mission. [00:34:36] Ken talks about a meeting at IHMC that addressed power-beaming to the lunar surface. [00:39:01] Ken notes that there is a lot of talk the...

SWF Podcast
ESG in Space | Bill Diamond | Episode 4

SWF Podcast

Play Episode Listen Later Mar 26, 2025 32:44 Transcription Available


Exploring Life Beyond Earth and the Role of Inclusive Governance with Bill Diamond Secure World Foundation is pleased to announce the release of the fourth episode of ESG in Space, a podcast series in collaboration with Exponential Academy, hosted by Nishan Degnarain and Miki Sode. This episode features a wide-ranging conversation with Bill Diamond, President and CEO of the SETI Institute. In this episode, Bill shares his perspective on the evolving space economy, the importance of scientific research in astrobiology, and how space-based platforms support our understanding of life on Earth. He also addresses the need for inclusive governance frameworks in space exploration—highlighting lessons from Earth-based examples like Antarctica and emphasizing the importance of engaging underrepresented voices in the future of space policy. Listen to ESG in Space Episode 4 here or on our YouTube Channel for an exploration of how science, sustainability, and equity intersect in our journey beyond Earth. Recorded December 18, 2024

Science, Actually Presents : The Nerd and the Scientist
Seti, Seti bobeti. Bonana fanna fo feti. SETI! : Guest : Chenoa Tremblay

Science, Actually Presents : The Nerd and the Scientist

Play Episode Listen Later Mar 20, 2025 45:12


The absence of evidence is not evidence of absence. Kovi laughed as Benjamin's mind was blown when hearing this knowledge nugget from this week's guest, researcher for the SETI Institute, Dr. Chenoa Tremblay. Who, you asked? Let's put it this way - if there are alien civilizations out there, Chenoa is the person who's going to find it. Seriously. Name a radio telescope - chances are she's used it to look for life, or signs of life, out there in the cosmos. Join us as we discuss biosignatures, technosignatures, and strong opinions on pizza.

Planetary Radio: Space Exploration, Astronomy and Science

We take you inside the Mars Innovation Workshop, hosted at the SETI Institute’s headquarters and produced by Explore Mars. Planetary Society Senior Communications Advisor Mat Kaplan shares highlights from the event, exploring how cross-disciplinary collaboration is shaping the future of Mars exploration and creating solutions for challenges here on Earth. Meanwhile, major changes are happening at NASA. In a move that has raised concerns in the space community, NASA leadership has dissolved key advisory offices, including the Office of the Chief Scientist and the Office of Technology, Policy, and Strategy. Jack Kiraly, our director of government relations, explains what these cuts mean for the agency’s future and why space advocates should be paying attention. Then Bruce Betts shares his favorite Mars innovations and a new Random Space Fact, in this week’s What’s Up! Discover more at: https://www.planetary.org/planetary-radio/2025-mars-innovation-workshopSee omnystudio.com/listener for privacy information.

SETI Live
A PUNCH for the Sun: NASA's Polarimeter to Unify the Corona and Heliosphere

SETI Live

Play Episode Listen Later Mar 18, 2025 36:23


NASA's Polarimeter to Unify the Corona and Heliosphere, or PUNCH mission, is a constellation of four small satellites in low Earth orbit that will make global, 3D observations of the Sun's corona to better understand how the mass and energy there become the solar wind that fills the solar system. Imaging the Sun's corona and the solar wind together will help scientists better understand the entire inner heliosphere—the Sun, solar wind, and Earth—as a single connected system. Solar wind and energetic solar events like flares and coronal mass ejections can create space weather effects throughout the solar system. These phenomena can significantly impact human society and technology, sparking and intensifying auroras, interfering with satellites, and triggering power outages. The measurements from PUNCH will provide scientists with new information about how these potentially disruptive events form and evolve. This could lead to more accurate predictions about the arrival of space weather events at Earth and the impact on humanity's robotic explorers in space. The launch of PUNCH and the SPHEREx mission is scheduled for no earlier than 27 February 2025 from Vandenberg SFB. Simon Steel, Deputy Director of the Carl Sagan Center, and MUSE Outreach Lead Rebecca Robinson will attend the launch and return to the SETI Institute for a chat about the mission, its scientific goals, and its relevance to understanding life on Earth. (Recorded live 6 March 2025. PUNCH launched on 11 March.)

Silicon Valley Astronomy Lectures
Copernicus 4.0: How the Views of Earth's Importance and the Search for Life are Changing

Silicon Valley Astronomy Lectures

Play Episode Listen Later Mar 13, 2025 73:05


 Mar. 5, 2025 Dr. Simon Steel (SETI Institute)Dr. Steel discusses the Copernican revolution and how it changed humanity's view of its place in the universe. He then talked about other "Copernican" discoveries that displaced us from a central perch, including the revision of our place in the Galaxy, the discovery of other galaxies, and now our finding a remarkable number of planets (including Earth-like planets) orbiting other stars.  He explains how such discoveries give context for, and have prepared us for, the next potential Copernican revolution, the discover of intelligent life elsewhere in the cosmos. He concludes by describing some of the most exciting experiments now underway to find evidence of such life among the nearest stars and busiest galaxies.  Dr. Steel is  Deputy Director of the Carl Sagan Center for Research at the SETI Institute.

SETI Live
Space is the Case: A Conversation with SETI Artist in Residence Martin Wilner

SETI Live

Play Episode Listen Later Mar 11, 2025 36:55


During his time as an Artist in Residence (AIR) at the SETI Institute, visual artist, psychiatrist, and psychoanalyst Martin Wilner invited prominent SETI Institute scientists to participate in his ongoing project, The Case Histories. Interested in exploring how scientists relate to the possibility of encountering an alien life form, Wilner invited researchers such as Jill Tarter, Seth Shostak, and Franck Marchis to send him daily messages and share thoughts of interest. These messages, filtered through the prism of psychoanalytical principles, were then transformed into drawings and visualized as daily elements of a calendar. More recently, Wilner has expanded his conversations into the realm of AI, an “alien” intelligence that is already in our midst. In this conversation, hosted by SETI AIR Director Bettina Forget, discover how Wilner weaves connections between the human mind, machine learning, consciousness, and our ideas about extraterrestrial life. (Recorded live 27 February 2025.)

SETI Live
Unistellar + SETI: Citizen Science Q&A (Part 5)

SETI Live

Play Episode Listen Later Feb 18, 2025 29:05


Join Dr. Franck Marchis, Chief Science Officer and co-founder at Unistellar and director of Citizen Science at SETI Institute, and Dr. Lauren Sgro, Outreach Manager at the SETI Institute, for a conversation on citizen science with the Unistellar network in partnership with the SETI Institute. We review the 2024 citizen science accomplishments and discuss the 2025 campaigns so far. We will answer your questions about our program from the Unistellar community page and discuss some recent highlights. (Recorded 6 February 2025.)

Life Is A Story We Tell Ourselves
Former SETI Chairman Thinks Extraterrestrial Probes May Be Watching Us?

Life Is A Story We Tell Ourselves

Play Episode Listen Later Feb 9, 2025 82:45


Send us a textAre we alone in the Universe.  Are aliens or extraterrestrial beings already here on earth, or are they watching us from afar with technologically advanced probes? It has been decades since the search for aliens began in earnest with SETI, the Search For Extraterrestrial Intelligence.  So why haven't we made contact?  What is the Fermi paradox and the Drake Equation and what do they tell us about he existence of ET? Why does the former chairman of the board at SETI think extraterrestrial probes may be watching us?  We're going to explore these and other questions with John Gertz.John Gertz has  been involved in the field of SETI for more than 20 years, having served three terms as chairman of the board of the SETI Institute (www.seti.org), He is also the president of a new organization that successfully campaigned to raise $100 million for SETI research, and he currently the only layman on the Breakthrough Listen board that advises on the use of that $100 million fund.  His forthcoming book, Reinventing SETI, will be released in Spring 2025 by Oxford University Press.https:/natureandsciencepodcast.com

SETI Live
What to Expect in 2025 in Space Science

SETI Live

Play Episode Listen Later Feb 4, 2025 48:27


Happy New Year! 2024 brought us a lot of exciting space news, from a total solar eclipse to the launch of Europa Clipper and our celebration of 40 years as the SETI Institute. What does 2025 hold? Join hosts Beth Johnson and Franck Marchis for our first show of the year, taking a look at new ground and space telescopes, planned missions and milestones, as well as the various eclipses. Plus, Saturn's rings will be "disappearing"! (Recorded live 9 January 2025.)

The Supermassive Podcast
61: The Search for Space Aliens

The Supermassive Podcast

Play Episode Listen Later Jan 29, 2025 55:21


Hosts Izzie Clarke and Dr Becky Smethurst are starting 2025 with a biggie. The scientific search for extraterrestrial life:  Where are scientists looking? How do they search for potential signals? And what the heck is the plan if they find one?! The Supermassive team hears from Seth Shostak from the SETI Institute about the search for life beyond Earth, and Dr John Elliot from the University of St Andrews explains what would happen if we were to detect them.  Thanks for all of your brilliant questions - keep them coming! You can email podcast@ras.ac.uk or find us on instagram, @SupermassivePod. And, as promised, here's more information on National Astronomy Week 2025, running from 1st-9th February: https://astronomyweek.org.uk The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. 

KQED’s Forum
Forum From the Archives: SETI Scientists on 40 years of Asking the Universe 'Are We Alone?'

KQED’s Forum

Play Episode Listen Later Dec 26, 2024 57:47


Are we alone? Really, though, in a cosmic sense. 40 years ago the pioneering radio astronomer Jill Tarter co-founded a Bay Area non profit to support humanity searching for life beyond ourselves. We celebrate the SETI – as in, Search for Extraterrestrial Intelligence – Institute's anniversary and all their contributions to science which, sadly, do not yet include finding aliens. What do you hope SETI finds in its next 40 years? Guests: Bill Diamond, president and CEO, SETI Institute Wael Farah, radio astronomer and project scientist on The Allen Telescope Array, SETI Institute Nathalie Cabrol, astrobiologist and planetary geologist; director of Science, the Carl Sagan Center for Research at the SETI Institute Simon Steel, astronomer, director of Education and Public Outreach, SETI Institute

Big Picture Science
Spotlight on SETI ep 4: Chenoa Tremblay

Big Picture Science

Play Episode Listen Later Dec 21, 2024 24:20


The SETI Institute's search for alien biosignatures and technosignatures depends on radio telescopes. You may have seen the stunning photos of massive telescope arrays in the desert, but what types of alien signals might help researchers actually detect with those giant dishes? In this fourth episode, Brian Edwards talks with physicist Chenoa Tremblay, a COSMIC Project Scientist who is based at the Very Large Array in New Mexico. They dig into the important role radio telescopes play in SETI, how powerful computers have supercharged the search for life off Earth, and imagine what kinds of biosignatures and technosignatures of alien life we are most likely to find. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Spotlight on SETI ep 4: Chenoa Tremblay

Big Picture Science

Play Episode Listen Later Dec 21, 2024 24:20


The SETI Institute's search for alien biosignatures and technosignatures depends on radio telescopes. You may have seen the stunning photos of massive telescope arrays in the desert, but what types of alien signals might help researchers actually detect with those giant dishes? In this fourth episode, Brian Edwards talks with physicist Chenoa Tremblay, a COSMIC Project Scientist who is based at the Very Large Array in New Mexico. They dig into the important role radio telescopes play in SETI, how powerful computers have supercharged the search for life off Earth, and imagine what kinds of biosignatures and technosignatures of alien life we are most likely to find. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

SETI Live
Unistellar + SETI: Citizen Science Q&A (Part 4)

SETI Live

Play Episode Listen Later Dec 3, 2024 34:42


Join Dr. Franck Marchis, Chief Science Officer and co-founder at Unistellar and director of Citizen Science at SETI Institute, and Dr. Lauren Sgro, Outreach Manager at the SETI Institute, for a conversation on citizen science with the Unistellar network in partnership with the SETI Institute. We take the time to answer your questions about our program on the Unistellar community page and discuss some of the recent highlights, including comet observations and exoplanet discoveries. (Recorded 21 November 2024.)

SETI Live
SETI Institute 40th Anniversary Panel: Looking Back to Look Ahead

SETI Live

Play Episode Listen Later Nov 26, 2024 53:41


Nearly 40 years ago, on November 20, 1984, the SETI Institute was incorporated with inaugural officers CEO Thomas Pierson and SETI scientist Jill Tarter. The goal was to provide SETI researchers with a place to grow the search for life beyond Earth. What began with one NASA-funded SETI project and two people has since grown to include over 100 researchers and various scientific areas of study, all seeking to understand the origins and prevalence of life and intelligence in the universe. As a part of our outreach and education efforts, we grew our presence on the Internet, reaching out to a wide audience through our website, social media, and livestreams like SETI Live. We have education programs across all age ranges. We produce the weekly podcast Big Picture Science. And today, we celebrate all of these accomplishments and look forward to the next 40 years of science. Join host and senior planetary astronomer Franck Marchis as he chats with SETI Institute President and CEO Bill Diamond, senior astronomer and Big Picture Science co-host Seth Shostak, long-time Board of Directors member Andrew Fraknoi, and the Director of the Carl Sagan Center Nathalie Cabrol. (Recorded live 14 November 2024.)

KQED’s Forum
SETI Scientists on 40 years of Asking the Universe 'Are We Alone?'

KQED’s Forum

Play Episode Listen Later Nov 18, 2024 57:45


Are we alone? Really, though, in a cosmic sense. 40 years ago the pioneering radio astronomer Jill Tarter co-founded a Bay Area non profit to support humanity searching for life beyond ourselves. We celebrate the SETI – as in, Search for Extraterrestrial Intelligence – Institute's anniversary and all their contributions to science which, sadly, do not yet include finding aliens. What do you hope SETI finds in its next 40 years? Guests: Bill Diamond, president and CEO, SETI Institute Wael Farah, radio astronomer and project scientist on The Allen Telescope Array, SETI Institute Nathalie Cabrol, astrobiologist and planetary geologist; director of Science, the Carl Sagan Center for Research at the SETI Institute Simon Steel, astronomer, director of Education and Public Outreach, SETI Institute

SETI Live
The Non Random Arts Collective: Exploring Habitability, Space Exploration, and Gene Editing

SETI Live

Play Episode Listen Later Oct 22, 2024 33:02


Suppose global warming raised temperatures so drastically that crops failed and caused world hunger. Would you support the idea of gene editing humans' skin cells so that photosynthesis would become an alternative source of human nutrition? The Non Random Arts Collective, part of the SETI Institute's Artist in Residence (AIR) program, explores fascinating scenarios connecting climate change, habitability, and gene editing. SETI AIR Director Bettina Forget chats with the collective about their GAIA workshop series, which they led at the SETI Institute this summer, where they invited scientists and artists to engage with the intricacies of climate adaptation, space exploration, and genetic research. The Non Random Arts Collective consists of Linda O'Keeffe, Ashley James Brown, Tony Doyle, and Ines Montalvao. Together, they delve into the intersections between the arts and diverse fields such as astrophysics, genetics, urban planning, ecology, climate change, technological adaptation, AI, and design futures. (Recorded live 17 October 2024.)

Big Picture Science
Spotlight on SETI ep 2: Nathalie Cabrol

Big Picture Science

Play Episode Listen Later Oct 17, 2024 39:55


What is life? Even as the search for life in the universe evolves, surprisingly, there is no consensus on what life is. We must consider hunting for life not as we know it.  The existence of extremophiles on Earth has broadened the types of environments in which we might look for life elsewhere in our solar system. And recent missions to dwarf planets has shown that our solar system is replete with the geology that might harbor biology. In this second episode, Shannon Geary talks with astrobiologist Nathalie Cabrol, the director of the Carl Sagan Center for Research at the SETI Institute about her early interest in astrobiology, meeting Carl Sagan, and the evolving definition of life. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Spotlight on SETI ep 2: Nathalie Cabrol

Big Picture Science

Play Episode Listen Later Oct 17, 2024 39:55


What is life? Even as the search for life in the universe evolves, surprisingly, there is no consensus on what life is. We must consider hunting for life not as we know it.  The existence of extremophiles on Earth has broadened the types of environments in which we might look for life elsewhere in our solar system. And recent missions to dwarf planets has shown that our solar system is replete with the geology that might harbor biology. In this second episode, Shannon Geary talks with astrobiologist Nathalie Cabrol, the director of the Carl Sagan Center for Research at the SETI Institute about her early interest in astrobiology, meeting Carl Sagan, and the evolving definition of life. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

The Best of Coast to Coast AM
Awaiting Contact - Best of Coast to Coast AM - 10/15/24

The Best of Coast to Coast AM

Play Episode Listen Later Oct 16, 2024 14:06 Transcription Available


George Noory and astronomer Seth Shostak discuss the search for extraterrestrial life at the SETI Institute.See omnystudio.com/listener for privacy information.

SETI Live
Naked Eye Comets? October May Yield a Bounty

SETI Live

Play Episode Listen Later Oct 8, 2024 37:02


Comets are small objects in our solar system made of ice and dust. As they get closer to the Sun in their orbits, the ices turn into gas and give off a glow that can be seen in telescopes. With luck, that glow brightens to the point where a comet can be seen with the unaided eye. Some, like Halley's Comet, return on a regular schedule. Others are more one and done, breaking apart as they near the Sun or getting a gravity assist to leave our solar system. And every year, astronomers hope for the "comet of the century" -- a rare but visible comet that provides a show with a glorious coma and tail. This October, the observing community hopes that not just one but TWO recently discovered comets will put on that show. This week, Beth Johnson is joined by Dr. Ariel Graykowski, the Cometary Activity Lead for the SETI Institute and Unistellar citizen science project, to chat about the search for comets and the hope that either Comet C/2023 A3 Tsuchinshan-ATLAS or C/2024 S1 (ATLAS) will soon be visible to the unaided eye. (Recorded 3 October 2024.)

SETI Live
New Exoplanets Just Dropped! And Citizen Scientists Helped Find Them

SETI Live

Play Episode Listen Later Oct 1, 2024 38:45


Exoplanets are planets that orbit stars outside our solar system. We've been finding potential exoplanets more often since the Kepler and TESS spacecraft were launched. But confirming these planets takes time, and telescope time is limited. To speed up the process, amateur astronomers are using their own telescopes. One program, called UNITE (Unistellar Network Investigating TESS Exoplanets), brings together a global group of volunteer and professional astronomers. They use Unistellar telescopes to gather data when exoplanets pass in front of their stars, blocking some of the light. Scientists from the SETI Institute and Unistellar analyze this data. Recently, they confirmed two exoplanets—a hot Jupiter and a warm sub-Saturn. Dr. Lauren Sgro, UNITE's Exoplanets Lead, talks with communications specialist Beth Johnson about exoplanets, community science, and how science is evolving. (Recorded live 19 September 2024.)

Casual Space
244: Unlocking the Secrets of Life in the Universe with Nathalie Cabrol

Casual Space

Play Episode Listen Later Sep 14, 2024 51:11


Nathalie Cabrol is an astrobiologist and author of, “The Secret Life of the Universe.” She's also the Director of the Carl Sagan Center at the SETI Institute and holds the women's WORLD record for free and scuba diving (at altitude)!  Nathalie has spent decades studying the cosmos and searching for life in unexpected places—whether hidden in rocks here on Earth or waiting to be discovered on distant planets. Nathalie shares her career path as a trailblazer in planetary science, the sacrifices she's made along the way, and why she believes we're on the verge of groundbreaking discoveries. In this conversation, Beth and Natalie explore key questions like: Is life an inevitable result of the universe's laws? And what can Earth teach us about finding life beyond our planet? “The nature of life on Earth and the search for life elsewhere are two sides of the same question – the search for who we are.” - Carl Sagan About Nathalie Cabrol: Nathalie Cabrol is an astrobiologist and Director of the Carl Sagan Center at the SETI Institute. She has led groundbreaking research on planetary habitability and the search for life in extreme environments. Learn more about her work at SETI Institute. https://youtu.be/oIIw9q5jVqU?si=BYjkTrvG6eDhqa0s Learn more and connect with Nathalie: FB Planetary Landscapes: https://www.facebook.com/PlanetaryLandscapes X (former Twitter): https://x.com/shasta721 LinkedIn: https://www.linkedin.com/in/nathalie-cabrol-1791a114/ SETI Institute: https://www.seti.org/senior-staff and https://www.seti.org/our-scientists/nathalie-cabrol If you enjoyed this episode and would like to share, I'd love to hear it!    You can follow and share in the socials,  LinkedIn - @casualspacepodcast Facebook - @casualspacepodcast Instagram - @casualspacepodcast YouTube - @casualspacepodcast83 or email me at beth@casualspacepodcast.com.   *Remember!!! You can send your story to space TODAY! The window for STORIES of Space Mission 03 is NOW OPEN! Send your story, for free, to www.storiesofspace.com  Are you passionate about making a positive impact and contributing to a cause that empowers and uplifts? Cosmic Girls Foundation is seeking a dynamic and dedicated individual to join us as the Cosmic Forum Community Manager. If you are excited about fostering a vibrant and safe online community for girls and contributing to a cause that makes a global impact, we would love to hear from you! Please send your resume and a brief cover letter to SofiaGiussani@cosmicgirls.org/  

Big Picture Science
Introducing Spotlight on SETI!

Big Picture Science

Play Episode Listen Later Sep 12, 2024 46:30


Are we alone? The search for life in the universe is on! For 40 years, the SETI Institute has been a leader in the search for life and intelligence beyond Earth. Recent discoveries, such as exoplanets, have brought us closer than ever to answering the question of whether we are alone in the universe. To honor the Institute's pioneering past as we look ahead to its future, Big Picture Science presents a new monthly podcast series highlighting the groundbreaking research of the SETI Institute. In this first episode, Molly talks with Bill Diamond, SETI Institute President and CEO, about the founding of the SETI Institute, radio telescope arrays, and the New Copernican Revolution. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Introducing Spotlight on SETI!

Big Picture Science

Play Episode Listen Later Sep 12, 2024 46:30


Are we alone? The search for life in the universe is on! For 40 years, the SETI Institute has been a leader in the search for life and intelligence beyond Earth. Recent discoveries, such as exoplanets, have brought us closer than ever to answering the question of whether we are alone in the universe. To honor the Institute's pioneering past as we look ahead to its future, Big Picture Science presents a new monthly podcast series highlighting the groundbreaking research of the SETI Institute. In this first episode, Molly talks with Bill Diamond, SETI Institute President and CEO, about the founding of the SETI Institute, radio telescope arrays, and the New Copernican Revolution. Music by Jun Miyake You can support the work of Big Picture Science by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices

Space Café Podcast
Looking in the Wrong Places? SETI Scientist Rethinks the Search for Alien Life

Space Café Podcast

Play Episode Listen Later Sep 10, 2024 107:48 Transcription Available


We love to hear from you. Send us your thought, comments, suggestions, love lettersDr. Pascal Lee, planetary scientist at the SETI Institute, NASA Ames Research Center discusses the search for extraterrestrial life, Mars exploration, and future human space travel. He shares insights on the Drake Equation, the challenges of finding intelligent life, and potential locations for alien life in our solar system.Key Topics:• The Drake Equation and estimating the number of advanced civilizations in our galaxy• Challenges of finding intelligent life in the universe• Are we as a biological species equipped well enough for long-term space travel?• Mars exploration and the search for life on the Red Planet• Future of human space travel and exploration• Potential for life on Europa and Enceladus• The Haughton-Mars Project on Devon Island, Arctic• Prospects for a moon base and exploration of TitanTimestamps:00:02:34 - Discussion of the SETI effort and the Drake Equation00:16:09 - Probability of intelligent life in our galaxy00:25:20 - Challenges of interstellar communication00:31:04 - Potential for faster-than-light travel and AI in space exploration00:37:15 - The concept of artificial humans for space travel00:49:54 - The search for life on Mars and potential locations01:08:47 - Non-carbon based life possibilities01:12:13 - Dr. Lee's Arctic expeditions and the Haughton-Mars Project01:24:12 - Technological advancements and the future of space exploration01:34:28 - Dr. Lee's willingness to go to Mars01:35:42 - Dr. Lee's music choice for space travel: "Also sprach Zarathustra"01:39:28 - Espresso for the mind: Prospects for a moon base at Clavius crater01:42:49 - Potential for human exploration of TitanNotable Quotes:"We are profoundly alone. Uh, and in our own galaxy, there's probably lots of planets with life. But mostly primitive life." - Dr. Pascal Lee"Nobody's going to come rescue us. We're not going to be invited to join a Galactic, you know, Federation anytime soon." - Dr. Pascal Lee"We are both unintended, but at the same time, so special." - Dr. Pascal LeeEspresso for the Mind:Dr. Lee discusses the potential for building a base on the Moon at Clavius crater and the future possibility of human exploration of Titan, Saturn's largest moon.Guest's Song Choice for the Aspiring Astronaut's Playlist on Spotify:"Also sprach Zarathustra" by Richard StraussFollow-up:- Check out the Haughton-Mars Project- Look up the "Astronaut Smart Glove" video on YouTube to see the work being done to advance future human explorationYou can find us on Spotify and Apple Podcast!Please visit us at SpaceWatch.Global, subscribe to our newsletters. Follow us on LinkedIn and Twitter!

Big Picture Science
Calling All Aliens*

Big Picture Science

Play Episode Listen Later Sep 2, 2024 54:00


Are we alone in the universe? Is there other intelligence out there? COSMIC, the most ambitious SETI search yet, hopes to answer that. We hear updates on this novel signal detection project being conducted on the Very Large Array in the desert of New Mexico.  Also, we chat with award-winning science fiction writer Ted Chiang about how he envisions making contact with aliens in his stories, including the one that was the basis for the movie Arrival. And find out why some scientists don't want only to listen for signals, they want to deliberately transmit messages to aliens. Is that wise and, if we did it, what would we say?  Guests: Chenoa Tremblay – Postdoc researcher in radio astronomy for the SETI Institute and member of COSMIC science team Ted Chiang – Nebula and Hugo award-winning science fiction writer, best known for his collections, Stories of Your Life and Others and Exhalation Douglas Vakoch – Founder and president of METI International, a nonprofit research and educational organization devoted to transmitting intentional signals to extraterrestrial civilizations Featuring music by Dewey Dellay and Jun Miyake *Originally aired April 3, 2023 Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support!     Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Calling All Aliens*

Big Picture Science

Play Episode Listen Later Sep 2, 2024 54:00


Are we alone in the universe? Is there other intelligence out there? COSMIC, the most ambitious SETI search yet, hopes to answer that. We hear updates on this novel signal detection project being conducted on the Very Large Array in the desert of New Mexico.  Also, we chat with award-winning science fiction writer Ted Chiang about how he envisions making contact with aliens in his stories, including the one that was the basis for the movie Arrival. And find out why some scientists don't want only to listen for signals, they want to deliberately transmit messages to aliens. Is that wise and, if we did it, what would we say?  Guests: Chenoa Tremblay – Postdoc researcher in radio astronomy for the SETI Institute and member of COSMIC science team Ted Chiang – Nebula and Hugo award-winning science fiction writer, best known for his collections, Stories of Your Life and Others and Exhalation Douglas Vakoch – Founder and president of METI International, a nonprofit research and educational organization devoted to transmitting intentional signals to extraterrestrial civilizations Featuring music by Dewey Dellay and Jun Miyake *Originally aired April 3, 2023 Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support!     Learn more about your ad choices. Visit megaphone.fm/adchoices

Into the Impossible
Confessions of an Alien Hunter with Seth Shostak (2021)

Into the Impossible

Play Episode Listen Later Aug 27, 2024 47:28


What is the current state of the search for extraterrestrial intelligence (SETI)? Why do scientists often raise their eyebrows at UFO sightings? And what might the future of SETI look like with ongoing technological advancements? I had the privilege of diving into these fascinating topics with the professional alien hunter Seth Shostak!  Seth Shostak is an astronomer and author who directs the search for extraterrestrials at the SETI Institute in California—trying to find evidence of intelligent life in space. He is also committed to getting the public, especially young people, excited about astrobiology and science in general. Seth hosts “Big Picture Science,” the SETI Institute's weekly radio show. The one-hour program uses interviews with leading researchers and lively and intelligent storytelling to tackle big questions like: What came before the Big Bang? How does memory work? Will our descendants be human or machine? What's the origin of humor? Big Picture Science can be found on iTunes and other podcast sites. — Key Takeaways:  00:00 Intro 02:05 Judging a book by its cover  06:49 The Carl Sagan Directors Award and the reorganization of the SETI Institute 09:45 Area 51, Harry Reid and the resurgence of interest in UAPs 11:59 What do you think about new scientific pursuits around UAPs and SETI? 16:47 What do you think about the Drake Equation? 21:18 When can we stop looking? 24:52 What technology could alien civilizations be using?  30:34 How do you handle the criticisms that you are anti-alien? 33:26 What are the latest SETI projects? 37:22 Final questions  44:09 Outro — Additional resources:  ➡️ Learn more about Seth Shostak: 

HyperThetical
What if we received a signal from intelligent life in outer space?

HyperThetical

Play Episode Listen Later Jul 16, 2024 54:33


Dr. Seth Shostak, senior astronomer at the SETI Institute, joins Kerry to discuss how, where, and why they're looking for intelligent life beyond Earth. You know, the kind of life smart enough to build a radio transmitter and phone home if need be. And just what might happen if such a discovery were to occur? It's the finale of Season One! Learn more about your ad choices. Visit megaphone.fm/adchoices

Brave New World -- hosted by Vasant Dhar
Ep 85: Seth Shostak on Extraterrestrial Life

Brave New World -- hosted by Vasant Dhar

Play Episode Listen Later Jul 11, 2024 58:33


Does life exist outside our planet? Are we alone in the universe? Seth Shostak joins Vasant Dhar in episode 85 of Brave New World to describe his search for the answers. Useful resources: 1. Seth Shostak at The Seti Institute, Wikipedia, TED, Amazon and his own website. 2. Life in the Universe -- Jeffrey Bennett, Seth Shostak, Nicholas Schneider and Meredith MacGregor. 3. Sharing the Universe: Perspectives on Extraterrestrial Life -- Seth Shostak. 4. Confessions of an Alien Hunter -- Seth Shostak. 5. The Copernican Revolution -- Thomas Kuhn. 6. Peter Ward on Life on Earth -- Episode 76 of Brave New World. 7. Rare Earth: Why Complex Life is Uncommon in the Universe -- Peter Ward and Donald Brownlee. 8. The Drake Equation. 9. The Gaia Hypothesis. 10. Gaia: A New Look at Life on Earth -- James Lovelock. 11. Kevin Mitchell Makes a Case for Free Will -- Episode 80 of Brave New World. 12. The Kessler Syndrome. Check out Vasant Dhar's newsletter on Substack. Subscription is free!

Modern CTO with Joel Beasley
Thinking Bigger About Life & the Universe with Seth Shostak, Senior Astronomer at SETI Institute

Modern CTO with Joel Beasley

Play Episode Listen Later Jun 10, 2024 41:07


Today we're talking to Seth Shostak, Senior Astronomer at SETI Institute and Co-host of the Big Picture Science Podcast. We discuss what humanity knows about life outside of the solar system, how much of the sky SETI is truly keeping an eye on, and why the deepest scientific questions aren't being answered. All of this right here, right now, on the Modern CTO Podcast!  To learn more about SETI, check out their website here. Have feedback about the show? Let us know here. Produced by ProSeries Media. For booking inquiries, email booking@proseriesmedia.com

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
SETI Live - On the Trail of Fireballs: Tracking Meteors and Finding Meteorites

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Apr 17, 2024 56:12


Only eight times in history have scientists found an asteroid, tracked its trajectory toward Earth, and caught the resulting fireball on cameras. The latest of these eight events happened in January 2024, with the discovery of asteroid 2024 BX1, a mere three hours before impacting the atmosphere over Europe. And of course, the SETI Institute's own Dr. Peter Jenniskens was hot on the trail, flying to Germany to help search for meteorite fragments. Within the week, several pieces were discovered, and early analysis found that they belong to a rare group of meteorites called "aubrites".   Join communications specialist Beth Johnson as she chats with Dr. Jenniskens about this search, the resulting find and its implications, and prior work hunting for meteorites around the world. Press release: https://www.seti.org/press-release/asteroid-impacted-near-berlin-identified-rare-aubrite   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

The LIUniverse with Dr. Charles Liu
ChuckGPT 2.0 – Three Body Problem Q&A

The LIUniverse with Dr. Charles Liu

Play Episode Listen Later Mar 30, 2024 36:55


What is the science behind the science fiction in Three Body Problem? In our second episode of “ChuckGPT” Dr. Charles Liu and co-host Allen Liu welcome two members of our production team: Jon Barnes, our Editor, and Stacey Severn, our Social Media/Patreon Community Director, to delve into the questions and answers posed by the award-winning novel and new series on Netflix. As always, though, we start off with the day's joyfully cool cosmic thing: the recent discovery of an exoplanet by high school students in Mountain View, California in collaboration with the SETI Institute. The search for extraterrestrial intelligence and exoplanets that could bear life brings us to the topic of our second episode of ChuckGPT: Three Body Problem. Dr. Liu will be answering questions about the Hugo award-winning Chinese novel by Liu Cixin and new television series on Netflix. Jon, it turns out, is a big fan of Three Body Problem and he has a bunch of questions about the scientific reality of the science fiction in the story, which Chuck and Allen are happy to answer. (NOTE: We tried to avoid any spoilers for anyone who hasn't read the book or seen the first three episodes of the series yet, except for the last question, which comes with a mild SPOILER ALERT.) Jon's first question deals with the giant antenna on Radar Peak in the story. In the series, the antenna is turned on and a flock of birds flying by drop dead as they pass. Chuck dives into the physics of both microwave radiation and radio waves, and why even our most powerful transmitters don't emit enough energy to have that kind of impact. Allen describes the difference between ionizing radiation and non-ionizing radiation, further pushing the answer into the realm of science fiction, not science. Stacey asks about the relationship between magnetic fields and bird migration – Chuck explains that it is possible that magnetic transmissions could disorient the birds, but not kill them. The next question is about whether suns can come in different colors like in the “Three Body” VR game in the story. The answer, according to Dr. Liu, is, yes – but primarily only because of their surface temperature, not their chemical makeup. Allen brings up the impact of the viewer's atmosphere on their color perception of the star's light. Jon's next questions is about lifeforms that can dehydrate themselves to survive unstable, life-threatening weather cycles and atmospheric conditions. Allen brings up the fact that tardigrades can do exactly that, allowing them even to survive in the vacuum of space. He also discusses some of the chaotic orbits we know about that could result in stable and unstable orbital periods. Next up, Stacey asks one of Jon's questions about whether snowflakes could be made of nitrogen and oxygen if the atmosphere is cold enough. The answer takes us from the nitrogen glaciers on Pluto to the methane rivers on Saturn's moon Titan. And yes, depending on atmospheric pressure and temperature, there is a specific range where you could end up with nitrogen and oxygen snow. For his last question (SPOILER ALERT), Jon asks about whether an advanced civilization could send out a message at the speed of light, and if so, could they use their sun as an amplifier to increase the strength of the signal. Allen and Chuck discuss how you might be able to use the sun for gravitational lensing, but that it would be more likely to drown out the signal than amplify it. 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: – The Electromagnetic spectrum. Higher energy is to the right. – Edited from NASA, Public Domain – Janus and Epimetheus viewed by the Cassini probe – NASA/JPL/Space Science Institute, Public Domain – Orbit of 469219 Kamoʻoalewa, an Earth quasi-satellite – NASA/JPL-Caltech, Public Domain – A tardigrade – Peter von Bagh, Public Domain – Pluto with its heart shaped Tombaugh Regio – NASA/JHU APL/Southwest Research Institute/Alex Parker, Public Domain – The surface of Titan from the Huygens lander – ESA/NASA/JPL/University of Arizona; processed by Andrey Pivovarov, Public Domain – A galaxy acting as a gravitational lens – ESA/Hubble & NASA, Public Domain   #TheLIUniverse #CharlesLiu #AllenLiu #SciencePodcast #AstronomyPodcast #ThreeBodyProblem #microwaveradiation #radiowaves #transmitter #electromagneticspectrum #ionizingradiation #nonionizingradiation #magneticfields #birds #aliens #SETI #searchforextraterrestrialintelligence #tardigrade #nitrogensnow #Pluto #Titan #Saturn #gravitationallens

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
SETI Live - The COSMIC Project at the Karl G. Jansky Very Large Array

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Mar 13, 2024 27:17


In a groundbreaking cosmic quest, the SETI Institute's Commensal Open-Source Multimode Interferometer Cluster (COSMIC) at the Karl G. Jansky Very Large Array (VLA) is expanding the search for extraterrestrial intelligence (SETI). This cutting-edge technology is not a distinct telescope; it's a detector. COSMIC searches for extraterrestrial signals and paves the way for future science using a copy of the raw data from the telescope's observations. At the heart of COSMIC's mission is pursuing the age-old question: Are we alone in the universe? Project scientist Dr. Chenoa Tremblay and the team detailed the project in a paper published in The Astronomical Journal. At the American Astronomical Society's winter 2024 conference in New Orleans, Dr. Simon Steel, Deputy Director of the Carl Sagan Center, interviewed Dr. Tremblay about the project and its mission.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Unfold
Close Encounters of the Whale Kind

Unfold

Play Episode Listen Later Mar 7, 2024 20:15 Transcription Available


Can communication with a humpback whale teach us how to talk to extraterrestrials? Researchers from UC Davis and the SETI Institute want to find out. In the waters of Southeast Alaska, scientists believe they've had what might be the very first human-whale communication. The interaction was designed to eventually help us detect and interpret signals coming from outer space. In this episode of Unfold, you'll hear about the scientists' remarkable 20-minute “conversation” with a humpback named Twain and what we can learn by studying nonhuman communication on Earth.   In this episode: Brenda McCowan, professor, UC Davis School of Veterinary Medicine Josephine Hubbard, postdoctoral researcher, UC Davis Laurance Doyle, astrophysicist, SETI Institute Fred Sharpe, president, Olympic Peninsula Prairies

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
SETI Live - "A City on Mars" with Kelly and Zach Weinersmith

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Feb 28, 2024 33:37


From January 30, 2024. Critically acclaimed, bestselling authors Kelly and Zach Weinersmith (Saturday Morning Breakfast Cereal) set out to write the essential guide to a glorious future of space settlements, but after years of research, they aren't so sure it's a good idea.    Space technologies and space business are progressing fast, but we lack the knowledge needed to have space kids, build space farms, and create space nations in a way that doesn't spark conflict back home. In a world hurtling toward human expansion into space, A City on Mars investigates whether the dream of new worlds won't create nightmares, both for settlers and the people they leave behind.   With deep expertise and a winning sense of humor, the Weinersmiths investigate perhaps the biggest questions humanity will ever ask itself—whether and how to become multiplanetary. Join them in a special conversation with SETI Institute's Beth Johnson.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Big Picture Science
Alien Says What?

Big Picture Science

Play Episode Listen Later Feb 12, 2024 55:10


Whales are aliens on Earth; intelligent beings who have skills for complex problem-solving and their own language. Now in what's being called a breakthrough, scientists have carried on an extended conversation with a humpback whale. They share the story of this remarkable encounter, their evidence that the creature understood them, and how the experiment informs our Search for Extraterrestrial Intelligence. After all, what good is it to make contact with ET if we can't communicate? Guests: Brenda McCowan – Research behaviorist at the University of California Davis in the School of Veterinary Medicine who studies the ecological aspects of animal behavior and communication.  Fred Sharpe – whale biologist and behavioral ecologist at Simon Fraser University and member of the Templeton Whale SETI Team.  Laurance Doyle – astrophysicist and information theory researcher at the SETI Institute.  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

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
SETI Live - Unveiling the Future of Amateur Astronomy: Unistellar's ODYSSEY Telescope

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Feb 7, 2024 39:01 Very Popular


Join us for an exclusive SETI Live event, as we take a first look at the next-generation telescope from Unistellar - the ODYSSEY.   First introduced in 2017 with their eVscope, Unistellar has been a prominent collaborator with the SETI Institute since 2019. eVscopes have been used by schools, colleges, and the public to observe exoplanets, supernovae, and asteroids in a truly global network that continues to grow.   Dr. Simon Steel, Deputy Director of the Carl Sagan Center, and Dr. Franck Marchis, Co-founder of Unistellar and citizen science director at the SETI Institute, will talk about the technology of the new telescope, insights on how such a telescope is beta tested, and how the ODYSSEY will dramatically impact citizen and amateur astronomer's contribution to cutting edge scientific research. We'll take a tour of this beautiful instrument, inside and out, and look at some early results and images. (Recorded 10 January 2024.)   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Sarah and Vinnie Full Show
7-8am- New Movies & Cats Are Cutthroat

Sarah and Vinnie Full Show

Play Episode Listen Later Dec 15, 2023 40:30


New movies, people want more Deadpool, it's time to play a game, if you're a morning person it might be because you are part Neanderthal, cats are cutthroat murders, the SETI Institute had a full conversation with a humpback whale, a male birth control pill is being tested, and Vinnie reads you texts!

Sarah and Vinnie Full Show
Show Highlight- The 7th Dimension

Sarah and Vinnie Full Show

Play Episode Listen Later Dec 15, 2023 3:12


The SETI Institute had a full conversation with a humpback whale!

dimension seti institute sarah and vinnie