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Astronomy Cast

Fraser Cain and Dr. Pamela Gay

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Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted by Fraser Cain (Universe Today) and Dr. Pamela L. Gay (Planetary Science Institute), this show brings the questions of an avid astronomy lover direct to an astronomer. Together Fraser and Pamela explore what is known and being discovered about the universe around us. Astronomy Cast is supported thru patreon.com/AstronomyCast.
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StarTalk Radio

Neil deGrasse Tyson

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Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podca ...
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13 Minutes to the Moon

BBC World Service

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Epic space stories. Season 1: the first Moon landing, Apollo 11. Season 2: the near disaster of Apollo 13. Coming soon: Season 3, the space shuttle. Theme music: Hans Zimmer and Christian Lundberg for Bleeding Fingers Music.
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Houston We Have a Podcast

National Aeronautics and Space Administration (NASA)

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From Earth orbit to the Moon and Mars, explore the world of human spaceflight with NASA each week on the official podcast of the Johnson Space Center in Houston, Texas. Listen to in-depth conversations with the astronauts, scientists and engineers who make it possible.
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Are We There Yet?

Central Florida Public Media

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There’s a lot going on up there. Join space reporter Brendan Byrne each week as he explores space exploration. From efforts to launch humans into deep space, to the probes exploring our solar system, "Are We There Yet?" brings you the latest in news from the space beat. Listen to interviews with astronauts, engineers and visionaries as humanity takes its next giant leap exploring our universe.
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The 365 Days of Astronomy

365DaysOfAstronomy.org

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The 365 Days of Astronomy podcast launched in 2009 as part of the International Year of Astronomy. This community podcast continues to bring you day after day of content across the years. Everyday, a new voice, helping you see the universe we share in a new way. This show is managed by Avivah Yamani, edited by Richard Drumm. This podcast is funded through Patreon.com/CosmoQuestX and produced out of the Planetary Science Institute.
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Anatomy of Next

Founders Fund

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In the second season of Anatomy of Next, explore every aspect of going to Mars, transforming it into a habitable world, and building a new branch of human civilization. How do we bring a cold, dead planet back to life? Can we build an atmosphere on Mars, thaw the frozen plains, and build an ocean? How do we seed a barren land with life, and make a red Mars green? Then, it’s everything from politics and education to money, music, and architecture. What does it mean to be human on an alien world?
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AWESOME ASTRONOMY

Paul & Dr Jeni

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Awesome Astronomy explores the frontiers of science, space and our evolving understanding of the universe. Join Ralph, Paul & Jeni for informative and fun astronomy programmes dedicated to space and astronomy news and monthly podcast extras covering hot topics and special interviews in the world of science and astronomy.
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13 Minutes to the Moon

BBC World Service

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Epic space stories. Season 1: the first Moon landing, Apollo 11. Season 2: the near disaster of Apollo 13. Coming soon: Season 3, the space shuttle. Theme music: Hans Zimmer and Christian Lundberg for Bleeding Fingers Music.
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StarTalk Radio

Neil deGrasse Tyson

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Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podca ...
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The Orbital Mechanics Podcast

David Fourman, Ben Etherington, and Dennis Just

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Every week we cover the latest spaceflight news, discuss past, current and future exploration efforts, and take a look at upcoming events. Tune in to hear about how humans get to space, how they stay in space and how unmanned craft reach farther and farther into the universe around us.
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StarTalk Radio

Neil deGrasse Tyson

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Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podca ...
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Cheap Astronomy offers you 10 minute weekly podcasts on a wide range of astronomy, astrophysics, cosmology, space science and space exploration topics. At Cheap Astronomy you're only as cheap as the telescope you're looking through.
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Gravity Assist

National Aeronautics and Space Administration (NASA)

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NASA’s interplanetary talk show, hosted by former Chief Scientist Jim Green, introduces you to space professionals working to take exploration into the future.
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Astronomer Michelle Thaller takes a look at the big questions of the cosmos and what the answers can reveal about life here on Earth. From podcast powerhouse PRX, with support from the Sloan Foundation.
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Cosmic Vertigo

ABC listen

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Do you ever feel dizzy when you think about the incomprehensible scale of space? We call that feeling Cosmic Vertigo. Welcome to a head-spinning conversation between two friends about the sparkly -- and not so sparkly -- stuff in the sky.
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60-Second Tech

Scientific American

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Scientific American Online associate tech editor Larry Greenemeier provides a weekly minute commentary on some of the most interesting developments in the world of technology
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Spacepod

Carrie Nugent

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Hear stories about the alien moons orbiting our Sun, of cold stars, and the future of space exploration. Every week, scientist Dr. Carrie Nugent chats about an amazing part of our universe with an expert guest. Spacepod is the podcast that gives you an inside look into space exploration. Learn more: http://listentospacepod.com
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Scientists Daniel and Kelly cannot stop talking about our amazing, wonderful, weird Universe! Each episode is a fun, easy-to-understand, and in-depth explanation of topics in science, from particles to black holes to moon colonies to ecosystems to parasites and everything else in the Universe!
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NASA's Curious Universe

National Aeronautics and Space Administration (NASA)

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Come get curious with NASA. As an official NASA podcast, Curious Universe brings you mind-blowing science and space adventures you won't find anywhere else. Explore the cosmos alongside astronauts, scientists, engineers, and other top NASA experts who are achieving remarkable feats in science, space exploration, and aeronautics. Learn something new about the wild and wonderful universe we share. All you need to get started is a little curiosity. NASA's Curious Universe is an official NASA po ...
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Join host Stuart Gary for weekly explorations into Astronomy, Space, and Science News, featuring insights from 19 years on Australian Public Radio and industry experts. Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.
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Interplanetary Podcast

Matthew Russell

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Putting The Ace Back Into Space. Host Matthew Russell's critically acclaimed fun and factual show about all things SPACE. New episode every week with a deep dive into the latest hot space topics. With regular Interviews and discussions with the worlds top space experts. From how rockets fly to how blackholes work and everything in-between.
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StarTalk Radio

Neil deGrasse Tyson

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Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podca ...
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9 Days in July

iHeartPodcasts

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Nine Days in July is a new podcast documentary series that explores each of the nine days of the Apollo 11 Mission, day by day, in nine 60-minute-long episodes. While telling the story of the mission to the moon as it occurs, we also spin back, and spin out, into stories about Armstrong, Aldrin, and Collins, NASA, the Space Race, and the history of the world-at-large during those 9 Days in July.
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The Space Show

Dr David Livingston

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The Space Show focuses on timely and important issues influencing the development of outer-space commerce, space tourism,space exploration and space development. The Space Show is committed to facilitating our becoming a space-faring nation and society with a growing and self-sustaining space-faring economy. The Space Show also focuses on other related subjects of interest to us all.
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AirSpace

National Air and Space Museum

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We see the connections to aviation and space in literally everything. From our favorite movies and the songs in our playlists to the latest news of space exploration and your commercial flight home for the holidays – aerospace is literally everywhere you look. Twice a month our hosts riff on some of the coolest stories of aviation and space history, news, and culture. We promise, whether you’re an AVGeek, wannabe Space Camper, or none of the above, you’ll find not only a connection to your l ...
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WeMartians Podcast

Jake Robins

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The WeMartians Podcast delves into all aspects of the exploration of Mars, including robotic/human spacecraft and rocket engineering, planetary science, astronomy and other upcoming technology. Our episodes are research-supported and feature topical audio clips and special guests.
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The Supermassive Podcast

The Royal Astronomical Society

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The UK's #1 space podcast. Every month, science journalist Izzie Clarke and astrophysicist Dr Becky Smethurst whizz through the universe to explore the latest research with leading experts, dive to history from the society’s archives and take on your weird and wonderful questions about all things space. Can we gravitationally hitch-hike out of the solar system? Do we live in a multiverse? What is time? Plus Dr Robert Massey is on hand with his top star-gazing tips. Keep adding to The Superma ...
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Small Steps, Giant Leaps

National Aeronautics and Space Administration (NASA)

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NASA’s technical workforce put boots on the Moon, tire tracks on Mars, and the first reusable spacecraft in orbit around the Earth. Learn what’s next as they build missions that redefine the future with amazing discoveries and remarkable innovations.
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Space Junk

OPT Telescopes

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Space Junk is a weekly podcast dedicated to the amazing hobby of amateur astronomy. Each week we’ll answer your questions and bring you the latest information and advice on the tools, gadgets, software and techniques for maximizing your enjoyment of the night sky. Your hosts are Tony Darnell from DeepAstronomy.space and Dustin Gibson from OPT Telescopes, a world leader in telescopes and accessories. Support this podcast: https://podcasters.spotify.com/pod/show/spacejunk/support
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Stage Zero News

Stage Zero News

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Stage Zero News is the flagship podcast from Stage Zero about SpaceX, Elon Musk, cutting-edge tech, and the future of everything. Every week, host Wil Waldon breaks down the biggest stories in space exploration, innovation, and emerging technology — and what they mean for the world ahead. From rockets and robots to AI and electric vehicles, Wil connects the dots and explores how today’s breakthroughs are shaping tomorrow.
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Hosted by Dr. Jacinta Delhaize & Dr. Tshiamiso Makwela. From November 23, 2023. This week Dr. Nathan Deg returns to The Cosmic Savannah to discuss polar ring galaxies and how he models these incredible structures. Nathan is a returning guest on The Cosmic Savannah. During the episode Nathan discusses his recent pivot from galaxy simulations and his…
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We welcomed Dr. David Bell, Director of the Research Institute for Advanced Computer Science which is an institute of the parent company, Universities Space Research Association (USRA). Our guest introduced us to USRA, then we discussed its history and some of the history associated with AI and machine learning for space as well as other industries…
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On July 17, 1975, orbiting in space high above the French city of Metz, the American and Russian commanders shook hands. Their conversation, a mix of personal and technical remarks, reflected a casual familiarity, reminiscent of their simulator training sessions. … Continue reading → The post Space Rocket History #462 – Apollo-Soyuz Test Project – …
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On July 17, 1975, orbiting in space high above the French city of Metz, the American and Russian commanders shook hands. Their conversation, a mix of personal and technical remarks, reflected a casual familiarity, reminiscent of their simulator training sessions. … Continue reading → The post Space Rocket History #462 – Apollo-Soyuz Test Project – …
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In this episode of SpaceTime, we unveil groundbreaking evidence that challenges previously held theories about the origins of Earth's water. Recent findings published in the journal Icarus indicate that rather than being delivered by asteroids and comets, Earth's water may have formed alongside the planet itself. The study utilizes a unique meteori…
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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. …
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A Chinese spacecraft that’s scheduled for launch as early as next month has a double destination: a “quasi-moon” of Earth and an asteroid that acts like a comet. The first destination for Tianwen-2 is an asteroid, Kamo’oalewa. It’s a chunk of rock no more than the length of two or three football fields. What makes it intriguing is that it weaves ar…
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https://www.youtube.com/watch?v=tCqg3NIwbHE Hosted by Ralph Wilkins. From Feb 3, 2023. Nuclear powered rockets are about to become a reality opening up space travel for humanity. Ever since the dawn of nuclear weapons and reactors, advanced militaries and space agencies have dreamt of powering rockets with long lasting energy efficient nuclear fuel…
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Bats are the only mammals that truly fly. And the way they do it is very different from other flying things. The way they fly has only recently been understood and there are still questions. Scientist and engineers are trying to use what they do know to create bat-inspired flying machines, but things like bats self-chambering stretching wings skin,…
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A beautiful triangle decorates the dawn sky tomorrow. Two of its points are easy to see: the crescent Moon and the planet Venus, the “morning star.” The final point is a bit tougher: the planet Saturn, to the upper right of the Moon. It’s just half of one percent as bright as Venus, but its proximity to the brighter bodies will help it stand out. S…
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This episode is a weighty one. Some might say massive. It’s all about gravity. What is it? Why does it matter? Izzie and Dr Becky explore Einstein and Newton’s different ideas on the subject, plus Izzie visits the Royal Society to see Isaac Newton's original manuscript for his works on gravity and the laws of motion. Special thank you to listener H…
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This episode is a weighty one. Some might say massive. It’s all about gravity. What is it? Why does it matter? Izzie and Dr Becky explore Einstein and Newton’s different ideas on the subject, plus Izzie visits the Royal Society to see Isaac Newton's original manuscript for his works on gravity and the laws of motion. Special thank you to listener H…
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Joe Carroll was our guest for updates and discussions about the gravity RX, multi-planetary vs. interplanetary, space exploration versus prepping for space settlelment, robotic development and more. Lots was said about Musk and his plans for humans to Mars questioning his ability to handle life support, the needed human infrastructure and his timel…
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Ira and Rudy sit down with Sam Gindin to discuss the evolving nature of global capitalism through the lens of U.S. hegemony, neoliberalism, and emerging geopolitical shifts. We begin by analyzing Gindin's The Making of Global Capitalism, examining how the U.S.-led global order was constructed and whether it's synonymous with neoliberalism. From the…
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50 jaar ESA, een nieuwe Afrikaanse ruimtevaartorganisatie, en drie Amerikaanse staten strijden om het hoofdkwartier van good old NASA. Dat en meer met Philippe Schoonejans, Nick Poelstra en Herbert Blankesteijn in deze nieuwe SpaceCowboys Podcast. Eerste commerciële Europese Re-entry vaartuig getest https://atmos-space-cargo.com/milestones/atmos-to…
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Laura Montgomery, Atty, was back with us to stress the importance of establishing space property rights for the commercial industry and future plans for space development. She went over laws, regulations, policies and treaties and made a very strong case for property rights. In addition, she suggested how to accomplish with space development and wa…
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Dr. Jamal Mimouni takes us on an astronomy journey through Africa starting with his long-standing, active group in Algeria. Dr. Mimouni is an Algerian astrophysicist, who received his higher education partly in Algeria (B. Sc. in Theoretical Physics in 1977 from Algiers University) and partly in the States (Ph. D. in Particle Physics in 1985 from t…
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jis episode is brought to you with the support of our sponsor, NordVPN and Incogni. To get your special NordVPN disvcount visit www.nordvpn.com/spacetime and your Incogni deal at www.incogni.com/spacetime. Both offers come with a 30 day money back guarantee! Support the show and check them out....recommended and used by the team here at SpaceTime. …
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Two bright crescents team up in the early morning the next couple of days: the Moon and the planet Venus – the brilliant “morning star.” They’re quite low as twilight begins to paint the dawn sky. The Moon is an obvious crescent. The Sun illuminates only about one-sixth of the lunar hemisphere that faces our way – the crescent. It’s nighttime acros…
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Spaceflight News — The Riskiest Period of ISS’ Existence (spacenews.com) — Enginefest — Latitude (europeanspaceflight.com) — Pangea Aerospace (europeanspaceflight.com) — Venus Aerospace (prnewswire.com) Short & Sweet — Building destroyed in explosion at Northrop Grumman test site (space.com) — Seat barter agreement extended through 2027 (spacenews.…
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My Catalina Sky Survey teammate Greg Leonard was observing with our team's 60 inch telescope on Mt. Lemmon in Arizona when he discovered a relatively large space rock, 2017 FD157, which can theoretically come closer to the Earth's surface than the communications satellites. We don't have enough data to predict when it will make a very close approac…
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My Catalina Sky Survey teammate Greg Leonard was observing with our team's 60 inch telescope on Mt. Lemmon in Arizona when he discovered a relatively large space rock, 2017 FD157, which can theoretically come closer to the Earth's surface than the communications satellites. We don't have enough data to predict when it will make a very close approac…
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Life all over the planet—even far from the coasts—depends on the oceans. A pair of NASA satellites, PACE and SWOT, is giving us a fresh look at Earth’s water. PACE tracks color changes driven by tiny plankton, which give us a big-picture view of ocean life. By measuring sea level height from space, SWOT shows ocean currents and other features in ne…
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How do you measure the impact of a scientist? Does Stephen Hawking compare to Newton or Einstein? What were his contributions to black holes, the big bang, and quantum gravity? I discuss these questions and more in today’s Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: h…
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How do you measure the impact of a scientist? Does Stephen Hawking compare to Newton or Einstein? What were his contributions to black holes, the big bang, and quantum gravity? I discuss these questions and more in today’s Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: h…
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How do you measure the impact of a scientist? Does Stephen Hawking compare to Newton or Einstein? What were his contributions to black holes, the big bang, and quantum gravity? I discuss these questions and more in today’s Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: h…
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What are chemical reactions like in space? Neil deGrasse Tyson and Chuck Nice team up with Kate the Chemist to explore how cesium helps us tell time, the elusive quest for the periodic table’s “island of stability,” how AI is revolutionizing chemistry, and more! NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https:/…
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The story of a black hole in Cygnus, the swan, is like the tale of an angler – there’s the star it caught, and the one that got away. V404 Cygni is about 7800 light-years away. It appears fairly close to the star that marks the intersection of the swan’s body and wings, which is high in the sky at dawn. The system was first noticed in 1938, when it…
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What are chemical reactions like in space? Neil deGrasse Tyson and Chuck Nice team up with Kate the Chemist to explore how cesium helps us tell time, the elusive quest for the periodic table’s “island of stability,” how AI is revolutionizing chemistry, and more! NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https:/…
  continue reading
 
What are chemical reactions like in space? Neil deGrasse Tyson and Chuck Nice team up with Kate the Chemist to explore how cesium helps us tell time, the elusive quest for the periodic table’s “island of stability,” how AI is revolutionizing chemistry, and more! NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https:/…
  continue reading
 
What are chemical reactions like in space? Neil deGrasse Tyson and Chuck Nice team up with Kate the Chemist to explore how cesium helps us tell time, the elusive quest for the periodic table’s “island of stability,” how AI is revolutionizing chemistry, and more! NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https:/…
  continue reading
 
Streamed live on Apr 16, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay There is an ongoing debate on where NASA should go next with humans: to the Moon or Mars. (Or maybe an asteroid or one of Mars’ moons). We are on the verge of sending humans back to the Moon. At the same time others would prefer we focus our exploration on Mars. It’s a toug…
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Astronomy Cast Ep. 752: Should We Go to the Moon or Mars Next? By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 16, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay There is an ongoing debate on where NASA should go next with humans: to the Moon or Mars. (Or maybe an asteroid or one of Mars’ moons). We are on the verge of sending humans back …
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Astronomy Cast Ep. 752: Should We Go to the Moon or Mars Next? By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 16, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay There is an ongoing debate on where NASA should go next with humans: to the Moon or Mars. (Or maybe an asteroid or one of Mars’ moons). We are on the verge of sending humans back …
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Astronomy Cast Ep. 752: Should We Go to the Moon or Mars Next? By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 16, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay There is an ongoing debate on where NASA should go next with humans: to the Moon or Mars. (Or maybe an asteroid or one of Mars’ moons). We are on the verge of sending humans back …
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https://www.youtube.com/watch?v=UTCFrv-2O0A Streamed live on Apr 16, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay There is an ongoing debate on where NASA should go next with humans: to the Moon or Mars. (Or maybe an asteroid or one of Mars’ moons). We are on the verge of sending humans back to the Moon. At the same time others would prefer w…
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Hints of Alien Life, a Galactic Mystery, and Juno's Safe Mode Incident In this episode of SpaceTime, we explore groundbreaking revelations suggesting the potential for alien life beyond Earth. Using NASA's Webb Space Telescope, astronomers have detected chemical signatures of dimethyl sulfide and dimethyl disulfide in the atmosphere of the exoplane…
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The most amazing object visible through a small telescope doesn’t look all that remarkable. In fact, it looks like a faint star. Yet that point of light packs the power of 10 trillion Suns – the power of a quasar. 3C 273 is the first quasar ever discovered. When astronomers first saw it, they thought it was just another star. It looks like a star, …
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Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From February & March 2024. Today's 2 topics: - Unlike other space missions which are conducted out in the open the asteroid mining company Astro…
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