Podcast appearances and mentions of carl sagan center

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Best podcasts about carl sagan center

Latest podcast episodes about carl sagan center

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
Earth Detecting Earth: How Far Away Can We Detect Earth's Technosignatures?

SETI Live

Play Episode Listen Later Feb 26, 2025 35:19


If an extraterrestrial civilization existed with technology similar to ours, would they be able to detect Earth and evidence of humanity? If so, what signals would they detect, and from how far away? Researchers used a theoretical, modeling-based method, and this study is the first to analyze multiple types of technosignatures together rather than separately. The findings revealed that radio signals, such as planetary radar emissions from the former Arecibo Observatory, are Earth's most detectable technosignatures, potentially visible from up to 12,000 light-years away. Join Simon Steel, Deputy Director of the Carl Sagan Center, for a chat with lead author Sofia Sheikh about the research's findings and their implications for the search for technosignatures. (Recorded 13 February 2025.)

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

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

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

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/  

SETI Live
The Secret Life of the Universe with Nathalie Cabrol

SETI Live

Play Episode Listen Later Aug 20, 2024 33:18 Transcription Available


"The Secret Life of the Universe" by Dr. Nathalie Cabrol, the SETI Institute's chief scientist and Director of the Carl Sagan Center at the SETI Institute, is coming out this week, both in the US (August 13, 2024) and in the UK (August 15, 2024). Scriber/Simon & Schuster publishes both editions. Cabrol articulates an overview of where we stand today in our search for life in the universe, what's coming, and how looking out for life beyond Earth teaches us about our place on our planet. Nathalie joins communications specialist Beth Johnson during this week's SETI Live to celebrate this occasion and discuss her latest work. (Recorded live 15 August 2024.)

Factually! with Adam Conover
Are We About To Discover Live On Mars? with Nathalie Cabrol

Factually! with Adam Conover

Play Episode Listen Later Aug 14, 2024 76:44


NASA's Perseverance rover recently discovered a rock on Mars that could be the key to finding evidence of life beyond Earth. Coupled with the recently discovery that hundreds of millions of other planets exist in the "habitable zone" of their stars, it's becoming increasingly likely that we're not alone in the universe. While finding extraterrestrial life would be one of the most groundbreaking scientific achievements ever, the ongoing search is already shedding light on our own origins and place in the cosmos. This week, Adam sits with Nathalie Cabrol, director of the Carl Sagan Center at SETI and author of The Secret Life of the Universe: An Astrobiologist's Search for the Origins and Frontiers of Life. Together, they explore the probability of discovering alien life in our lifetimes, whether there could be a form of life so alien we wouldn't even recognize it, and the possibility that life on Earth might not have started here. Find Nathalie's book at factuallypod.com/booksSUPPORT THE SHOW ON PATREON: https://www.patreon.com/adamconoverSEE ADAM ON TOUR: https://www.adamconover.net/tourdates/SUBSCRIBE to and RATE Factually! on:» Apple Podcasts: https://podcasts.apple.com/us/podcast/factually-with-adam-conover/id1463460577» Spotify: https://open.spotify.com/show/0fK8WJw4ffMc2NWydBlDyJAbout Headgum: Headgum is an LA & NY-based podcast network creating premium podcasts with the funniest, most engaging voices in comedy to achieve one goal: Making our audience and ourselves laugh. Listen to our shows at https://www.headgum.com.» SUBSCRIBE to Headgum: https://www.youtube.com/c/HeadGum?sub_confirmation=1» FOLLOW us on Twitter: http://twitter.com/headgum» FOLLOW us on Instagram: https://instagram.com/headgum/» FOLLOW us on TikTok: https://www.tiktok.com/@headgum» Advertise on Factually! via Gumball.fmSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

SETI Live
Black Hole Awakens ft. Dr. Paula Sánchez-Sáez

SETI Live

Play Episode Listen Later Aug 6, 2024 33:54


In late 2019, an unremarkable galaxy with the catalog number SDSS1335+0728 suddenly started shining brighter than ever. Curious as to why, astronomers used data from space and ground-based observatories to track changes in the galaxy's brightness and concluded that we are witnessing the sudden awakening of the massive black hole at the galaxy's core. The results were published in Astronomy & Astrophysics in June 2024 with lead author Paula Sánchez Sáez, an astronomer at the European Southern Observatory in Germany. Join Deputy Director of the Carl Sagan Center, Simon Steel, in a chat with Dr. Sánchez Sáez about these results and what they mean for our understanding of galaxies and their black holes. (Recorded 1 August 2024.) Press release: https://www.eso.org/public/news/eso2409/

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.

SETI Live
The COSMIC Project at the Karl G. Jansky Very Large Array

SETI Live

Play Episode Listen Later Feb 13, 2024 25:47


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, Simon Steel, Deputy Director of the Carl Sagan Center, interviewed Dr. Tremblay about the project and its mission.

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.

SETI Live
Unveiling the Future of Amateur Astronomy: Unistellar's ODYSSEY Telescope

SETI Live

Play Episode Listen Later Jan 17, 2024 37:44


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. Simon Steel, Deputy Director of the Carl Sagan Center, and 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.)

A Little More Conversation with Ben O’Hara-Byrne
How a “conversation” between whales and humans could help us talk to aliens

A Little More Conversation with Ben O’Hara-Byrne

Play Episode Listen Later Dec 22, 2023 77:09


COVID test supplier received billions in pandemic contracts after submitting edited results (00:14) Guest: Patti Sonntag, national online correspondent for Global News' investigative unit In memoriam: musicians we lost in 2023 (7:33) Guest: Eric Alper, publicist and music commentator Christmas traditions and trivia (25:36) Guest: Kelsey Campbell, executive producer, A Little More Conversation How a “conversation” between whales and humans could help us talk to aliens (44:48) Guest: Laurance Doyle, Astrophysicist & Principal Investigator, Whale-SETI Project, Carl Sagan Center, SETI Institute The best Christmas movies and TV specials…and why some love those cheesy Hallmark classics (56:52) Guest: Steve Stebbing, pop culture expert

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

Recorded live 29 June 2023. Gravitational waves play a cosmic symphony as they pass through our galaxy. This week, the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) Physics Frontiers Center released the results of 15 years of data in a set of papers published in The Astrophysical Journal Letters. This research is the first evidence of gravitational waves at very low frequencies.   The team, comprised of 190 scientists, transformed our region of the Milky Way Galaxy into an immense gravitational-wave antenna using pulsars. NANOGrav's endeavor involved collecting data from 68 pulsars, fashioning a pulsar timing array—a distinctive type of detector.   In 2020, with over a decade of data, NANOGrav scientists detected hints of an additional enigmatic "hum" in the timing behavior of all the pulsars in their array. After exploring alternative explanations, they grew confident in the authenticity of this signal. Its detection became increasingly feasible with more extensive observations.    However, at that stage, the gravitational-wave signature predicted by general relativity remained too faint to emerge. After fifteen years of pulsar observations, the evidence of gravitational waves, with periods spanning years to decades, emerges prominently.   Join Simon Steel, Deputy Director of the Carl Sagan Center, as he discusses this groundbreaking research with NANOGrav team member and SETI Institute researcher Dr. Michael Lam. Press release: https://www.seti.org/press-release/nanogravs-15-year-journey-reveals-cosmic-hum   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 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
SETI Live - Planetary Protection, Mars and the Search for Life

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

Play Episode Listen Later Nov 29, 2023 38:24


Recorded 13 June 2023. Hosted by Dr. Simon Steel, Deputy Director of the SETI Institute's Carl Sagan Center. Dr. Nathalie Cabrol, Director of the SETI Institute's Carl Sagan Center, joins us live from the Global Exploration Summit in Portugal. Last week Cabrol was co-author on a comment published in Nature Astronomy that explored the implications and potential scientific impacts on increased activity on Mars, specifically, human-crewed missions. How will the presence of people on Mars affect the search for past or present life and what planetary protection measures will be required to protect the integrity of scientific research as well as life here on Earth when crews return?  Read more about the comment at seti.org: https://bit.ly/43WGnNU   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
Citizen Science and SN 2023ixf

SETI Live

Play Episode Listen Later Sep 5, 2023 33:08


In an unprecedented achievement, citizen scientists have set a new record for the SETI Institute and Unistellar, comprising the highest number of observers providing data on a single event. Amateur astronomers participating in the SETI Institute's and Unistellar's Cosmic Cataclysms program conducted a groundbreaking observation of supernova (SN) 2023ixf. The observations, which began just one hour after the supernova's first known appearance, have generated the longest continuous light curve of this supernova gathered by citizen scientists that has been published to date. Join Simon Steel, Deputy Director of the Carl Sagan Center for Research, as he discusses this record-breaking citizen science project with researcher Lauren Sgro. Press release: https://www.seti.org/press-release/record-breaking-team-citizen-scientists-contribute-data-pinwheel-galaxy-supernova Research note: https://iopscience.iop.org/article/10.3847/2515-5172/ace41f Recorded live 27 July 2023.

SETI Live
Pulsars Reveal Cosmic Hum

SETI Live

Play Episode Listen Later Aug 8, 2023 38:17


Gravitational waves play a cosmic symphony as they pass through our galaxy. This week, the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) Physics Frontiers Center released the results of 15 years of data in a set of papers published in The Astrophysical Journal Letters. This research is the first evidence of gravitational waves at very low frequencies. The team, comprised of 190 scientists, transformed our region of the Milky Way Galaxy into an immense gravitational-wave antenna using pulsars. NANOGrav's endeavor involved collecting data from 68 pulsars, fashioning a pulsar timing array—a distinctive type of detector. In 2020, with over a decade of data, NANOGrav scientists detected hints of an additional enigmatic "hum" in the timing behavior of all the pulsars in their array. After exploring alternative explanations, they grew confident in the authenticity of this signal. Its detection became increasingly feasible with more extensive observations. However, at that stage, the gravitational-wave signature predicted by general relativity remained too faint to emerge. After fifteen years of pulsar observations, the evidence of gravitational waves, with periods spanning years to decades, emerges prominently. Join Simon Steel, Deputy Director of the Carl Sagan Center, as he discusses this groundbreaking research with NANOGrav team member and SETI Institute researcher Dr. Michael Lam. Press release: https://www.seti.org/press-release/nanogravs-15-year-journey-reveals-cosmic-hum Recorded live 29 June 2023

SETI Live
Planetary Protection, Mars and the Search for Life

SETI Live

Play Episode Listen Later Jul 25, 2023 36:57


Dr. Nathalie Cabrol, Director of the SETI Institute's Carl Sagan Center, joins us live from the Global Exploration Summit in Portugal. Last week Cabrol was co-author on a comment published in Nature Astronomy that explored the implications and potential scientific impacts on increased activity on Mars, specifically, human-crewed missions. How will the presence of people on Mars affect the search for past or present life and what planetary protection measures will be required to protect the integrity of scientific research as well as life here on Earth when crews return? Hosted by Dr. Simon Steel, Deputy Director of the SETI Institute's Carl Sagan Center. Read more about the comment at seti.org: https://bit.ly/43WGnNU Recorded 13 June 2023.

Weird Mythic
Episode 62- UFO: Final-Government Cover-Ups and What Not

Weird Mythic

Play Episode Listen Later May 16, 2023 28:03


Hey Mythic Fam!This is the Final UFO Episode (for now)!Let's get into the government entities who were and still are studying UAPs and some of the cover ups that are not so covered up anymore!Send any personal experiences and your thoughts on the episode to weirdmythicpodcast@gmail.comMerch: https://my-store-bf9745-2.creator-spring.com/Twitter: @WeirdMythicInstagram: WeirdMythicPodcastCheck out Live, Laugh, Larceny PodcastLive Laugh Larceny Podcast | Instagram, Facebook, TikTok | LinktreeOriginal art for our merch done by @FleshwadYT on Twitter!Original music by Jim Mazerik.Show Notes:UFO sightings are up, but no proof of aliens yet, Pentagon official says - POLITICOUnidentified Aerial Phenomena Task Force Chief Reveals Shocking Video Findings To Senate - YouTubeNews Conference: The Unidentified Aerial Phenomenon (UAP) and Nuclear Weapons – Witness Testimonies | National Press ClubUnidentified flying object | History, Sightings, & Facts | BritannicaOfficial Site of the U.S. Air Force - Fact Sheet (Printable) : UNIDENTIFIED FLYING OBJECTS AND AIR FORCE PROJECT BLUE BOOK (archive.ph)Unidentified Flying Objects and Air Force Project Blue Book > Air Force > Fact Sheet Display (af.mil)Carl Sagan Center (seti.org)Center for UFO Studies (cufos.org)UFO Cover-up (wanttoknow.info)Navy pilots describe encounters with UFOs - YouTubeNew UFO video released - YouTubeLuis Elizondo on unidentified aerial phenomena, extraterrestrials and the Pentagon's UFO programme - YouTube Lawmakers discuss UFO sightings and reports during congressional hearing | full video - YouTube

Lex Fridman Podcast
#348 – Nathalie Cabrol: Search for Alien Life

Lex Fridman Podcast

Play Episode Listen Later Dec 19, 2022 132:12 Very Popular


Nathalie Cabrol is an astrobiologist at the SETI Institute, directing the Carl Sagan Center for the Study of Life in the Universe. Please support this podcast by checking out our sponsors: – True Classic Tees: https://trueclassictees.com/lex and use code LEX to get 25% off – Shopify: https://shopify.com/lex to get free trial – BetterHelp: https://betterhelp.com/lex to get 10% off – Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Nathalie's Twitter: https://twitter.com/shasta721 SETI's Website: https://seti.org In Her Orbit (article): https://nytimes.com/interactive/2018/03/22/magazine/voyages-nathalie-cabrol-searching-mars-life-on-earth.html PODCAST INFO: Podcast website: https://lexfridman.com/podcast Apple Podcasts: https://apple.co/2lwqZIr Spotify: https://spoti.fi/2nEwCF8 RSS: https://lexfridman.com/feed/podcast/ YouTube Full Episodes: https://youtube.com/lexfridman YouTube Clips:

The 'X' Zone Radio Show
Practical Parapsychology - FRANK DRAKE - The Drake Equation

The 'X' Zone Radio Show

Play Episode Listen Later Sep 27, 2022 54:04


Dr. Brian Laythe, PhD and Dr. Cindy Little, PhD and their guest, Dr. James Houran, PhD, discuss Frank Drake and the Drake Equation.Dr. Drake is the former Director of the Carl Sagan Center for the Study of Life in the Universe, and previously served as Chairman of SETI Institute's Board of Trustees. He was Professor, Astronomy and Astrophysics (1984 - 1996), Professor Emeritus (1996 - present), and Dean, Natural Sciences (1984 - 88), UC Santa Cruz, and a member of National Academy of Sciences.From 1989 to 1992, he served as Chairman, Board of Physics and Astronomy, National Research Council. He was President of Astronomical Society of the Pacific (1988 - 90), Director of National Astronomy and Ionosphere Center (1970 - 81) and Professor of Astronomy at Cornell University (1964 - 84).Drake holds an M.S. and Ph.D. in Astronomy from Harvard University, and a B.A. in Engineering Physics, Cornell University

Universe Today Podcast
815: Unistellar Smart Telescope with Dr. Franck Marchis

Universe Today Podcast

Play Episode Listen Later May 4, 2022 54:35 Very Popular


My guest today is Dr. Franck Marchis, a senior planetary astronomer and chair of the exoplanet group at the Carl Sagan Center of the SETI Institute and Chief Scientific Officer and Founder at Unistellar. Franck helps develop adaptive optics systems for research observatories and helped develop the fully automated eVscope telescope which helps amateurs do astrophotography and contribute to astronomical research. https://www.seti.org/our-scientists/franck-marchis

Universe Today Podcast
815: Unistellar Smart Telescope with Dr. Franck Marchis

Universe Today Podcast

Play Episode Listen Later May 4, 2022


My guest today is Dr. Franck Marchis, a senior planetary astronomer and chair of the exoplanet group at the Carl Sagan Center of the SETI Institute and Chief Scientific Officer and Founder at Unistellar. Franck helps develop adaptive optics systems for research observatories and helped develop the fully automated eVscope telescope which helps amateurs do astrophotography and contribute to astronomical research. https://www.seti.org/our-scientists/franck-marchis

Silicon Valley Astronomy Lectures
Charon, Pluto's Companion: What We're Learning from New Horizons (with Dr. Ross Beyer)

Silicon Valley Astronomy Lectures

Play Episode Listen Later Mar 1, 2022 76:52


Pluto's large moon Charon turned out to be far more interesting than astronomers expected.  Pluto was the star when the New Horizons probe flew by, but the features on Charon's surface tell a fascinating tale of how icy worlds could form far from the gravitational influences of the giant planets.  There is evidence of a world-wide sub-surface ocean early on, and of global expansion as that ocean froze solid.  Charon's surface also has a region of plains where icy materials may once have flowed and smoothed over the fractures present elsewhere on its surface.  Dr. Beyer is your expert guide through this story of formation and change in the frozen reaches of the outer Solar System.Dr. Ross Beyer is a Planetary Scientist with the Carl Sagan Center at the SETI Institute and at NASA's  Ames Research Center. This talk was given May 15, 2019

The MoMA Magazine Podcast
Broken Nature | Will We Need to Become Less Human to Survive the Climate Crisis?

The MoMA Magazine Podcast

Play Episode Listen Later May 10, 2021 33:23


Humans depend on certain conditions to survive on Earth: oxygen, water, food, and the atmosphere's protection from the sun's most dangerous rays. But what happens when these conditions begin to change? Host Paola Antonelli is joined by Sarah Henderson, Scientific Director of Environmental Health Services at the British Columbia Center for Disease Control, geneticist Christopher Mason, and Nathalie Cabrol, Director of the SETI Institute at the Carl Sagan Center for Research, to investigate the how the climate crisis affects the most intimate system in our lives: our own body. For more information on this episode, visit moma.org/magazine.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
Weekly Space Hangout - Guest: Dr. Ann Marie Cody from the SETI Institute

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

Play Episode Listen Later Jan 29, 2021 59:51


https://youtu.be/A_5fvbHbJn4 Host: Fraser Cain ( @fcain )Special Guest: Tonight we are very excited to welcome Dr. Ann Marie Cody from the SETI Institute to the WSH. In her own words, Ann Marie searches for "the weird." Young stars exhibit some pretty bizarre behaviors, all of which have astrophysical explanations. However, there may be even stranger things out there, ready to be discovered with space telescopes. Her upcoming project will be searching for "alien megastructures" using the Transiting Exoplanet Survey Satellite (TESS).   Ann Marie Cody is a Principal Investigator with the SETI Institute's Carl Sagan Center. She has also worked at NASA Ames since 2014, first as a NASA Postdoctoral Program fellow and subsequently as a research support scientist for the Kepler and K2 Missions.    Dr. Cody uses ground-based telescopes and space observatories to explore the diversity of variability behavior in young stars. She uses this variability to learn about the dynamics of gas and dust associated with newborn stars and their planet-forming disks. Her time domain research involves high-precision optical and infrared photometry, as well as spectroscopy. In her spare time, Dr. Cody enjoys creating scientific cartoons to illustrate topics in astronomical research.   You can learn more about Ann Marie and her research by visiting her website, http://annmariecody.com/Home.html​ , and reading this NASA interview, In Conversation: Dr. Ann Marie Cody [https://www.nasa.gov/feature/in-conve...​]   Be sure to follow Ann Marie on Twitter [https://twitter.com/astronomcody​], and check out her artwork/cartoons on Instagram [https://www.instagram.com/annmariecod...​]. Regular Guests: C.C. Petersen ( http://thespacewriter.com/wp/ & @AstroUniverse & @SpaceWriter ) Pam Hoffman ( http://spacer.pamhoffman.com/ & http://everydayspacer.com/ & @EverydaySpacer ) Chris Carr ( @therealccarr ) This week's stories: - The Universe in formation. - Messaging the cosmos. - Everything to see in the night sky.   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://astrogear.spreadshirt.com/ 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 Astrosphere New Media. http://www.astrosphere.org/ Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Weekly Space Hangout
Weekly Space Hangout: Dr. Ann Marie Cody from the SETI Institute

Weekly Space Hangout

Play Episode Listen Later Jan 28, 2021 57:29


Tonight we are very excited to welcome Dr. Ann Marie Cody from the SETI Institute to the WSH. In her own words, Ann Marie searches for "the weird." Young stars exhibit some pretty bizarre behaviors, all of which have astrophysical explanations. However, there may be even stranger things out there, ready to be discovered with space telescopes. Her upcoming project will be searching for "alien megastructures" using the Transiting Exoplanet Survey Satellite (TESS). Ann Marie Cody is a Principal Investigator with the SETI Institute's Carl Sagan Center. She has also worked at NASA Ames since 2014, first as a NASA Postdoctoral Program fellow and subsequently as a research support scientist for the Kepler and K2 Missions. Dr. Cody uses ground-based telescopes and space observatories to explore the diversity of variability behavior in young stars. She uses this variability to learn about the dynamics of gas and dust associated with newborn stars and their planet-forming disks. Her time domain research involves high-precision optical and infrared photometry, as well as spectroscopy. In her spare time, Dr. Cody enjoys creating scientific cartoons to illustrate topics in astronomical research. You can learn more about Ann Marie and her research by visiting her website, http://annmariecody.com/Home.html , and reading this NASA interview, In Conversation: Dr. Ann Marie Cody [https://www.nasa.gov/feature/in-conversation-dr-ann-marie-cody] Be sure to follow Ann Marie on Twitter [https://twitter.com/astronomcody], and check out her artwork/cartoons on Instagram [https://www.instagram.com/annmariecody_art/].

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
Weekly Space Hangout - Guest: Dr. Nathalie Cabrol, SETI Institute

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

Play Episode Listen Later Oct 30, 2020 65:48


https://youtu.be/bl0FZXqG2Iw Host: Fraser Cain ( @fcain )Special Guest: This week we are pleased to welcome Dr. Natalie Cabrol, Director of the Carl Sagan Center for Research at the SETI Institute (SI), to the show.   In addition to heading the strategic vision for science and exploration at the SI, Nathalie leads research projects in planetary science and astrobiology, develops science exploration strategies for Mars, Titan, and the Outer Solar System icy moons, and designs robotic field experiments. She explores high altitude lakes in the Andes where environmental conditions are analogous to early Mars. With her team, she documents life’s adaptation to extreme environments, the effect of rapid climate change on lake ecosystems and habitats, its geobiological signatures, and relevance to planetary exploration, and explores questions relating to the origins and nature of life.   Stay up to date with the latest information by following Planetary Landscapes on Facebook: https://www.facebook.com/PlanetaryLan... Regular Guests: Dr. Kimberly Cartier ( http://KimberlyCartier.org & @AstroKimCartier ) Dr. Morgan Rehnberg ( http://www.morganrehnberg.com/ & @MorganRehnberg ) Chris Carr ( @therealccarr ) This week's stories: - Hollowed-out shells in the galaxy. - Sprites on Jupiter! - Water on the Moon. And again! - StarLink update!   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://astrogear.spreadshirt.com/ 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 Astrosphere New Media. http://www.astrosphere.org/ Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Weekly Space Hangout Audio
Weekly Space Hangout: October 28, 2020, Dr. Nathalie Cabrol, SETI Institute

Weekly Space Hangout Audio

Play Episode Listen Later Oct 29, 2020 57:46


This week we are pleased to welcome Dr. Natalie Cabrol, Director of the Carl Sagan Center for Research at the SETI Institute (SI), to the show. In addition to heading the strategic vision for science and exploration at the SI, Nathalie leads research projects in planetary science and astrobiology, develops science exploration strategies for Mars, … Continue reading "Weekly Space Hangout: October 28, 2020, Dr. Nathalie Cabrol, SETI Institute" The post Weekly Space Hangout: October 28, 2020, Dr. Nathalie Cabrol, SETI Institute appeared first on Universe Today.

Tech 24
Vie extraterrestre : à la rencontre des chasseurs d'aliens

Tech 24

Play Episode Listen Later Feb 28, 2020 13:49


Existe-t-il une vie extraterrestre ?  Cette question existentielle fascine la Silicon Valley. Des initiatives des géants de la tech aux laboratoires de recherche californiens : rencontre avec celles et ceux qui cherchent la vie ailleurs. L'astrobiologiste française et directrice du Carl Sagan Center du SETI, Nathalie Cabrol, est notre invitée. 

Your Online Coffee Break
109. Searching for Life Beyond the Pale Blue Dot

Your Online Coffee Break

Play Episode Listen Later Feb 20, 2020 24:04


In this episode we feature Dr. Nathalie Cabrol, a French American astrobiologist specializing in planetary science. She has been a Principal Investigator (PI) at the SETI Institute since 1998 and is also the Director of the Carl Sagan Center for Research. She leads projects in planetary science and astrobiology, develops science exploration strategies for Mars,... The post 109. Searching for Life Beyond the Pale Blue Dot appeared first on 15 Minutes With Chuck - podcast.

Your Online Coffee Break
109. Searching for Life Beyond the Pale Blue Dot

Your Online Coffee Break

Play Episode Listen Later Feb 19, 2020 24:04


In this episode we feature Dr. Nathalie Cabrol, a French American astrobiologist specializing in planetary science. She has been a Principal Investigator (PI) at the SETI Institute since 1998 and is also the Director of the Carl Sagan Center for Research. She leads projects in planetary science and astrobiology, develops science exploration strategies for Mars,... The post 109. Searching for Life Beyond the Pale Blue Dot appeared first on Your Online Coffee Break podcast.

Your Space Journey
8. Searching for Life Beyond the Pale Blue Dot

Your Space Journey

Play Episode Listen Later Feb 19, 2020 23:59


NATHALIE A. CABROL, Director of SETI’s Carl Sagan Center for Research In this episode we feature Dr. Nathalie Cabrol, a French American astrobiologist specializing in planetary science and the search for life beyond the pale blue dot. She has been a Principal Investigator (PI) at the SETI Institute since 1998 and is also the Director...

The Blunt Report
Franck Marchis

The Blunt Report

Play Episode Listen Later Jul 7, 2019 60:30


Franck Marchis is a SETI (Search for Extraterrestrial Intelligence) senior planetary astronomer and chair of the exoplanet group at the Carl Sagan Center of the SETI Institute. Prior to this, his work has involved the discovery and characterisation of numerous asteroids, study of the volcanism on Io (one of Jupiter's moons) and the enhancement of adaptive optics. He is also the co-founder of Unistellar, a company that develops extremely high quality telescopes. To find out more, visit http://franckmarchis.com/ or https://unistellaroptics.com/. "We are a young technological intelligent civilization and we are like teenagers. We've only recently learned what we can do and how great life can be." To start off today, Konner and Franck chat about his origins, his studies of Io, the aversion of physical activity within academia, as well as the importance of branching out into other fields and travel for all of us. But around 30 minutes in, the guys begin talking about what all good discussions around astronomy eventually get to, which is aliens. They discuss some actual SETI findings, such as the staggering number of planets out there that could be harbouring life. We talk about the philosophy of alien life, how that might affect humanity, and finally, what it could be like if humanity became a space faring civilization.

Big Picture Science
It's Habitable Forming

Big Picture Science

Play Episode Listen Later Jun 10, 2019 54:00


(repeat) There's evidence for a subsurface lake on Mars, and scientists are excitedly using the “h” word. Could the Red Planet be habitable, not billions of years ago, but today? While we wait – impatiently – for a confirmation of this result, we review the recipe for habitable alien worlds. For example, the moon Titan has liquid lakes on its surface. Could they be filled with Titanites? Dive into a possible briny, underground lake on Mars … protect yourself from the methane-drenched rain on a moon of Saturn … and cheer on the missed-it-by-that-much planets, asteroids Ceres and Vesta. Also, do tens of billions of potentially habitable extrasolar planets mean that Earth is not unique? Guests: Nathalie Cabrol – Planetary scientist, Director of the Carl Sagan Center for the Study of Life in the Universe at the SETI Institute Jack Holt – Geophysicist, Lunar and Planetary Laboratory, University of Arizona Jani Radebaugh – Planetary scientist and professor of geology, Brigham Young University Marc Rayman – Mission Director and Chief Engineer of NASA's Dawn Mission Phil Plait – Astronomer, blogger, and widely known as the Bad Astronomer Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
It's Habitable Forming

Big Picture Science

Play Episode Listen Later Jun 10, 2019 51:29


(repeat) There’s evidence for a subsurface lake on Mars, and scientists are excitedly using the “h” word.  Could the Red Planet be habitable, not billions of years ago, but today?  While we wait – impatiently – for a confirmation of this result, we review the recipe for habitable alien worlds. For example, the moon Titan has liquid lakes on its surface.  Could they be filled with Titanites? Dive into a possible briny, underground lake on Mars … protect yourself from the methane-drenched rain on a moon of Saturn … and cheer on the missed-it-by-that-much planets, asteroids Ceres and Vesta. Also, do tens of billions of potentially habitable extrasolar planets mean that Earth is not unique? Guests: Nathalie Cabrol – Planetary scientist, Director of the Carl Sagan Center for the Study of Life in the Universe at the SETI Institute Jack Holt – Geophysicist, Lunar and Planetary Laboratory, University of Arizona Jani Radebaugh – Planetary scientist and professor of geology, Brigham Young University Marc Rayman –  Mission Director and Chief Engineer of NASA’s Dawn Mission Phil Plait – Astronomer, blogger, and widely known as the Bad Astronomer

Explorers Institute - Let's Explore!
Bill Diamond, CEO, The SETI Institute

Explorers Institute - Let's Explore!

Play Episode Listen Later Jul 21, 2016


A visit with friend Bill Diamond, CEO of the SETI Institute. I’ll bet you don’t know as much about the SETI Institute as you think. What does SETI mean?  "Search for Extraterrestrial Intelligence." But there is more to SETI than what you see in movies such as "Contact." There are 75 scientists (the number is growing) at SETI currently working on planetary science, biology, chemistry, geology, astronomy, and more. Yes, they operate The Allen Telescope Array for doing radio astronomy research,  but they are also a world leader in astrobiology--one of the hottest fields of science today, and one of the most interesting to the general public. Scientists at the Carl Sagan Center at the SETI Institute are seeking answers to questions that will help us understand our origins: How many planets exist that might support life? What is required for life to exist? How does life start? How does it evolve, and what fabulous creatures can evolution produce? How often do intelligent creatures appear in the giant tapestry of life?I believe you will enjoy hearing from my friend Bill about the interesting and important work of the SETI Institute. Be certain to listen the entire episode, you'll hear about a new Girl Scout Badge. :)http://explorers.institute/podcast/BillDiamondaudioonly.mp3

Big Picture Science
Invisible Worlds

Big Picture Science

Play Episode Listen Later Apr 27, 2015 54:00


You can't see it, but it's there, whether an atom, a gravity wave, or the bottom of the ocean … but we have technology that allows us to detect what eludes our sight. When we do, whole worlds open up. Without telescopes, asteroids become visible only three seconds before they slam into the Earth. Find out how we track them long before that happens. Also, could pulsars help us detect the gravity waves that Einstein's theory predicts? Plus, why string theory and parallel universes may remain just interesting ideas … the story of the woman who mapped the ocean floor … and why the disappearance of honeybees may change what you eat. Guests: •  David Morrison – NASA space scientist and Director of the Carl Sagan Center at the SETI Institute •  May Berenbaum – Entomologist, University of Illinois •  Scott Ransom – Astronomer, National Radio Astronomy Observatory •  Lee Smolin – Theoretical physicist, Perimeter Institute of Theoretical Physics, Canada, author of Time Reborn: From the Crisis in Physics to the Future of the Universe •  Hali Felt – Author of Soundings: The Story of the Remarkable Woman Who Mapped the Ocean Floor   First released September 23, 2013. Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Invisible Worlds

Big Picture Science

Play Episode Listen Later Apr 27, 2015 51:37


ENCORE  You can’t see it, but it’s there, whether an atom, a gravity wave, or the bottom of the ocean … but we have technology that allows us to detect what eludes our sight. When we do, whole worlds open up. Without telescopes, asteroids become visible only three seconds before they slam into the Earth. Find out how we track them long before that happens. Also, could pulsars help us detect the gravity waves that Einstein’s theory predicts? Plus, why string theory and parallel universes may remain just interesting ideas … the story of the woman who mapped the ocean floor … and why the disappearance of honeybees may change what you eat. Guests: •   David Morrison – NASA space scientist and Director of the Carl Sagan Center at the SETI Institute •   May Berenbaum – Entomologist, University of Illinois •   Scott Ransom – Astronomer, National Radio Astronomy Observatory •   Lee Smolin – Theoretical physicist, Perimeter Institute of Theoretical Physics, Canada, author of Time Reborn: From the Crisis in Physics to the Future of the Universe •   Hali Felt – Author of Soundings: The Story of the Remarkable Woman Who Mapped the Ocean Floor   First released September 23, 2013.

Big Picture Science
Skeptic Check: Is It True?

Big Picture Science

Play Episode Listen Later Sep 15, 2014 54:00


We often hear fantastic scientific claims that would change everything if true. Such as the report that algae is growing on the outside of the International Space Station or that engineers have built a rocket that requires no propellant to accelerate. We examine news stories that seem too sensational to be valid, yet just might be – including whether a killer asteroid has Earth's name on it. Plus, a journalist investigates why people hold on to their beliefs even when the evidence is stacked hard against them – from skepticism about climate change to Holocaust denial. And, why professional skeptics are just as enamored with their beliefs as anyone else. Guests: Lynn Rothschild – Evolutionary biologist and astrobiologist at NASA Ames Research Center Will Storr – Journalist, author of The Unpersuadables: Adventures with the Enemies of Science Steven Novella – Assistant professor, Yale University School of Medicine, host of the “Skeptic's Guide to the Universe” podcast David Morrison – Director of the Carl Sagan Center for the Study of Life in the Universe, SETI Institute Descripción en español Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Skeptic Check: Is It True?

Big Picture Science

Play Episode Listen Later Sep 15, 2014 52:12


We often hear fantastic scientific claims that would change everything if true. Such as the report that algae is growing on the outside of the International Space Station or that engineers have built a rocket that requires no propellant to accelerate. We examine news stories that seem too sensational to be valid, yet just might be – including whether a killer asteroid has Earth’s name on it. Plus, a journalist investigates why people hold on to their beliefs even when the evidence is stacked hard against them – from skepticism about climate change to Holocaust denial. And, why professional skeptics are just as enamored with their beliefs as anyone else. Guests: Lynn Rothschild – Evolutionary biologist and astrobiologist at NASA Ames Research Center Will Storr – Journalist, author of The Unpersuadables: Adventures with the Enemies of Science Steven Novella – Assistant professor, Yale University School of Medicine, host of the “Skeptic’s Guide to the Universe” podcast David Morrison – Director of the Carl Sagan Center for the Study of Life in the Universe, SETI Institute Descripción en español

Focus on Flowers
Astrophysicist David Morrison

Focus on Flowers

Play Episode Listen Later Jun 30, 2014 2:00


Will Murphy speaks with David Morrison, director of the Carl Sagan Center for Study of Life in the Universe at the SETI Institute.

Planetary Radio: Space Exploration, Astronomy and Science
Planetary Astronomer Franck Marchis

Planetary Radio: Space Exploration, Astronomy and Science

Play Episode Listen Later May 7, 2012 28:50


Based now at the SETI Institute’s Carl Sagan Center, Franck Marchis recently visited the Planetary Society for a conversation with host Mat Kaplan. He uses several of Earth’s most powerful telescopes to study what he calls multiple asteroid systems.Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Skeptic Check: Superstition

Big Picture Science

Play Episode Listen Later Dec 26, 2011 53:02


Wait! Before you step outside... is it Friday the 13th? Any black cats prowling around? Broken a mirror lately? Homo sapiens are a superstitious lot. Find out why our brains are wired for irrational belief. Plus, from the 2012-end-of-the-world prophesy to colliding planets - why some people believe the universe is out to get ‘em. Also, Brains on Vacation takes on a challenge to relativity and our Hollywood skeptic has doubts about exorcism. It's enough to make your head spin on Skeptic Check… but don't take our word for it! Guests: Bruce Hood - Cognitive scientist at the University of Bristol in the U.K. and author of The Science of Superstition: How the Developing Brain Creates Supernatural Beliefs David Morrison - Director of the Carl Sagan Center for The Study of Life in The Universe at the SETI Institute and keeper of the NASA website Ask an Astrobiologist Martin Snow - Research Scientist, Laboratory for Atmospheric and Space Physics at the University of Colorado at Boulder Jim Underdown - Executive Director, Center for Inquiry, West - Los Angeles Phil Plait - Astronomer, keeper of badastronomy.com, and author of Death from the Skies!: These Are the Ways the World Will End . . . Descripción en español First aired August 16, 2010 Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
Skeptic Check: Superstition

Big Picture Science

Play Episode Listen Later Dec 26, 2011 53:00


ENCORE Wait! Before you step outside... is it Friday the 13th? Any black cats prowling around? Broken a mirror lately? Homo sapiens are a superstitious lot. Find out why our brains are wired for irrational belief. Plus, from the 2012-end-of-the-world prophesy to colliding planets - why some people believe the universe is out to get ‘em. Also, Brains on Vacation takes on a challenge to relativity and our Hollywood skeptic has doubts about exorcism. It’s enough to make your head spin on Skeptic Check… but don’t take our word for it! Guests: Bruce Hood - Cognitive scientist at the University of Bristol in the U.K. and author of The Science of Superstition: How the Developing Brain Creates Supernatural Beliefs David Morrison - Director of the Carl Sagan Center for The Study of Life in The Universe at the SETI Institute and keeper of the NASA website Ask an Astrobiologist Martin Snow - Research Scientist, Laboratory for Atmospheric and Space Physics at the University of Colorado at Boulder Jim Underdown - Executive Director, Center for Inquiry, West - Los Angeles Phil Plait - Astronomer, keeper of badastronomy.com, and author of Death from the Skies!: These Are the Ways the World Will End . . . Descripción en español First aired August 16, 2010

Astrobiology and Space Exploration (Winter 2010)
9. The Search for Life on Mars (February 9, 2010)

Astrobiology and Space Exploration (Winter 2010)

Play Episode Listen Later May 21, 2010 72:11


Dr. Janice Bishop with Carl Sagan Center at the SETI Institute and the NASA Ames Research Center discusses Martian geology and mineralogy, and the search for life on Mars. (February 9, 2010)

Big Picture Science
SETI: Now What?

Big Picture Science

Play Episode Listen Later Mar 29, 2010 53:51


Hello! Is anyone out there? As the scientific search for extraterrestrial intelligence marks its 50th anniversary, there's been no contact as yet with alien beings. But SETI researchers maintain that we are not alone. Find out why in a SETI retrospective that looks at the past and future of the search. We remember the first scientific SETI search… Carl Sagan... how the SETI Institute began… the WOW signal…and the 1993 NASA budget cuts. We'll also hear from critics of the search… scientists involved in optical SETI and SETI@home. Plus, international collaborations… and where the search is headed. Guests: Frank Drake - Director of the Carl Sagan Center for the Study of Life in the Universe, SETI Institute Jill Tarter - Director of the Center for SETI Research, SETI Institute Tom Pierson - CEO, SETI Institute Paul Horowitz - Physicist, electrical engineer, Harvard University Dan Werthimer - Chief Scientist, SETI@home, University of California, Berkeley Ben Zuckerman - Physicist, Astronomer, UCLA Descripción en español Learn more about your ad choices. Visit megaphone.fm/adchoices

Big Picture Science
SETI: Now What?

Big Picture Science

Play Episode Listen Later Mar 29, 2010 50:42


ENCORE Hello! Is anyone out there? As the scientific search for extraterrestrial intelligence marks its 50th anniversary, there’s been no contact as yet with alien beings. But SETI researchers maintain that we are not alone. Find out why in a SETI retrospective that looks at the past and future of the search. We remember the first scientific SETI search… Carl Sagan... how the SETI Institute began… the WOW signal…and the 1993 NASA budget cuts. We’ll also hear from critics of the search… scientists involved in optical SETI and SETI@home. Plus, international collaborations… and where the search is headed. Guests: Frank Drake - Director of the Carl Sagan Center for the Study of Life in the Universe, SETI Institute Jill Tarter - Director of the Center for SETI Research, SETI Institute Tom Pierson - CEO, SETI Institute Paul Horowitz - Physicist, electrical engineer, Harvard University Dan Werthimer - Chief Scientist, SETI@home, University of California, Berkeley Ben Zuckerman - Physicist, Astronomer, UCLA Descripción en español

Point of Inquiry
Jill Tarter - Are We Alone?

Point of Inquiry

Play Episode Listen Later Oct 20, 2006 42:37


Jill Tarter holds the Bernard M. Oliver Chair for SETI (Search for Extraterrestrial Intelligence) at the SETI Institute in Mountain View, CA where she also serves as director of the Center for SETI Research. She served as Project Scientist for NASA’s SETI program, and has conducted a number of observational programs at radio observatories worldwide. Since funding for NASA’s SETI program was cut in 1993, she has served in a leadership role to secure private funding to continue the the exploratory science.   Her work has brought her wide recognition in the scientific community, including the Lifetime Achievement Award from Women in Aerospace, two Public Service Medals from NASA, and many other awards. She was elected as a fellow of the American Association for the Advancement of Science in 2002 and a California Academy of Sciences Fellow in 2003. In 2004, Time Magazine named her one of the Time 100 most influential people in the world, and in 2005 Tarter was awarded the Carl Sagan Prize for Science Popularization at Wonderfest, the San Francisco Festival of Science. Tarter is very involved in childhood science education: In addition to her leadership at NASA and SETI Institute, she has spearheaded the creation of two curriculum development projects funded by NSF, NASA, and others. The first, the Life in the Universe series, created 6 science teaching guides for grades 3-9, which were published in the mid nineties. Her second project, Voyages Through Time, is an integrated high school science curriculum on the fundamental theme of evolution in six modules: Cosmic Evolution, Planetary Evolution, Origin of Life, Evolution of Life, Hominid Evolution and Evolution of Technology.  In this conversation with D.J. Grothe, Jill Tarter discusses the possibility of life elsewhere in the universe, why the search for it is important, the implications for religious belief of such a discovery, recent cuts in science funding, the emerging field of astrobiology, and the need for teaching evolution in the public schools, among other subjects. She also talks about the new Carl Sagan Center for the Study of Life in the Universe, which was announced earlier in the week. Also in this episode, Tom Flynn asks Did You Know? about the search for extra-terrestrial intelligence.