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    Explore " earth" with insightful episodes like "PhysicsBowl: Tackling Science", "Things You Thought You Knew – The Dark Side of the Moon", "The Story of Space Imaging with Carolyn “Madam Saturn” Porco", "Cosmic Queries: Until the End of Time, with Brian Greene (Re-Release)" and "Cosmic Queries – Back to School Edition" from podcasts like ""StarTalk Radio", "StarTalk Radio", "StarTalk Radio", "StarTalk Radio" and "StarTalk Radio"" and more!

    Episodes (36)

    PhysicsBowl: Tackling Science

    PhysicsBowl: Tackling Science

    What is one of the greatest displays of terrestrial physics? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly break down the physics of “The Tush Push” and the science in American football. 

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

    Thanks to our Patrons Anders Kjær Themsen, George Deitchman, Mason Steinberg, HimSigung, Akshat Pathrikar, Hai Du, and Mistress Venia for supporting us this week

    Things You Thought You Knew – The Dark Side of the Moon

    Things You Thought You Knew – The Dark Side of the Moon

    A year isn’t what you think it is… Neil deGrasse Tyson and comedian Chuck Nice explore things you thought you knew about the length of a year, the dark side of the moon, and the physics of a moving system. 

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
    https://startalkmedia.com/show/things-you-thought-you-knew-the-dark-side-of-the-moon/

    Thanks to our Patrons Jeffery R. Kaufman, Peter West Popovchak, Nicholas Calmes, Matt Kline, Vadym Feskin, Steve Ipyana, and Foohawt for supporting us this week.

    Photo Credit: ​​NASA Johnson Space Center, Public domain, via Wikimedia Commons

    The Story of Space Imaging with Carolyn “Madam Saturn” Porco

    The Story of Space Imaging with Carolyn “Madam Saturn” Porco

    How much has space imaging furthered our understanding of the Universe? Neil deGrasse Tyson and comedian Chuck Nice learn the story of cameras on space probes like Voyager and Cassini and the exciting science of Saturn with planetary scientist Carolyn Porco. 

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
    https://startalkmedia.com/show/the-story-of-space-imaging-with-carolyn-madam-saturn-porco/

    Thanks to our Patrons Collin Money, Jeffery K Ogren, José Luis Pizano Escalante, Micheal Yablon, Artemis ma, and Paul Scott for supporting us this week.

    Photo Credit: NASA/JPL-Caltech/Space Science Institute, Public domain, via Wikimedia Commons

    Cosmic Queries: Until the End of Time, with Brian Greene (Re-Release)

    Cosmic Queries: Until the End of Time, with Brian Greene (Re-Release)

    Neil deGrasse Tyson, comic co-host Chuck Nice, and theoretical physicist and author Brian Greene answer questions from our fans about string theory, the fabric of spacetime, interstellar travel, free will, and the meaning of life.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-until-the-end-of-time-with-brian-greene-re-release/

    Thanks to our Patrons Jamie Boneleye, Evan Blackburn, Matthew Pounsett, Chris Behrensmeyer, and Brett Armstrong for supporting us this week.

    Image Credit: ESO/IDA/Danish 1.5 m/R.Gendler and J.-E. Ovaldsen.

    Cosmic Queries – Back to School Edition

    Cosmic Queries – Back to School Edition

    What do you wish you’d learned in school? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice go back to school to answer questions about simulation theory, time dilation, white holes, the sound of space, and more!

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free.

    Thanks to our Patrons Goat34, Mark Dent, Edwin J Roldan, Evan Moorhead, and Abby GIll for supporting us this week.

    Photo Credit: NASA/ESA and The Hubble Heritage Team (STScI), Public domain, via Wikimedia Commons

    Geology (ROCKS) Part 1 with Schmitty Thompson

    Geology (ROCKS) Part 1 with Schmitty Thompson

    What is a rock? How big is a boulder? Why are they pretty and heavy? It’s rock talk with a true enthusiast, the charming and beloved Geologist Schmitty Thompson. Schmitty walks us through different types of rocks, minerals, geological formations, roadside wonders, countertop crystals, stone skipping, and why you should stare lovingly into a pit of gravel. There were so many listener questions, we had to make this a two-parter people. So roll up a boulder, take a seat, and enjoy Schmitty’s Geology Corner. Also: losing my marbles. 

    More links and sources

    Schmitty’s bio

    A donation went to Skype a Scientist

    Those cool squid stickers

    Other episodes you may enjoy: Teuthology (SQUIDS), Areology (MARS), Ludology (VIDEO GAMES), Volcanology (VOLCANOES), Gemology (GEMS & MINERALS), Astrobiology (ALIENS), Eschatology (THE APOCALYPSE)

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    Sound editing by Jarrett Sleeper of MindJam Media

    Transcripts by Emily White of The Wordary

    Website by Kelly R. Dwyer

    Theme song by Nick Thorburn

    Things You Thought You Knew - Big Bang Dilemma

    Things You Thought You Knew - Big Bang Dilemma

    Are we rethinking the Big Bang? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore features of the James Webb Space Telescope, magnetism and how the aurora borealis works, and if the Big Bang is being debunked. 

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/things-you-thought-you-knew-big-bang-dilemma/

    Photo Credit: United States Air Force photo by Senior Airman Joshua Strang, Public domain, via Wikimedia Commons

    Nuclear Winter with Ann Druyan and Brian Toon

    Nuclear Winter with Ann Druyan and Brian Toon

    Are advanced civilizations doomed to destroy themselves? Neil deGrasse Tyson and Chuck Nice explore the Cold War, The Drake Equation, and nuclear winter hypothesis with producer of Cosmos and Carl Sagan’s widow Ann Druyan and atmospheric scientist Brian Toon. 

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/nuclear-winter-with-ann-druyan-and-brian-toon/

    Photo Credit: United States Department of Energy, Public domain, via Wikimedia Commons

    The Science in "Don't Look Up" with Adam McKay and Dr. Amy Mainzer

    The Science in "Don't Look Up" with Adam McKay and Dr. Amy Mainzer

    Is a comet coming to destroy Earth? On this episode, Neil deGrasse Tyson and co-host Chuck Nice talk about the science behind Netflix’s comet apocalypse movie Don’t Look Up with director Adam McKay and astronomer Amy Mainzer. Are we all gonna die?

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free.

    Thanks to our Patrons Jay Merrifield, Ryan Gurrentz, Kyra Smith, Lyle Baillargeon, Robert Bratcher, Justin Arnold, Rebecca Murphy, Ben Moore, Shanna Reed, and DoujinSimple for supporting us this week.

    Photo Credit: Otemiz, CC BY-SA 4.0, via Wikimedia Commons

    Going to Space with William Shatner

    Going to Space with William Shatner

    What was it like to send Captain Kirk to space? On this episode, Neil deGrasse Tyson sits down with William Shatner to discuss his trip into space, Star Trek, and musings about life on Earth. 

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/going-to-space-with-william-shatner/

    Thanks to our Patrons Jim Dickey, Joey Lord, Alex Lopez, John Atwood, Caroline Gregson, Murtez Alrohani, and James Beall for supporting us this week.

    Photo Credit: Photo Credit: Blue Origin

    Cosmic Queries – A Stellar New Year

    Cosmic Queries – A Stellar New Year

    What will first contact with aliens be like? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice say “Happy New Year!” by answering a grab bag of fan questions about aliens, string theory, moon landing skeptics, and more!

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-a-stellar-new-year/

    Thanks to our Patrons Mahina Knuckles, Robert Slosser, Brandon Herbst, Joshua DeNoyer, Chazz Gencarelli, christopher manley, Michelle Foster, Lunavyx, Kenneth Freeman, and Andrew Staupe for supporting us this week.

    Photo Credit: NASA, Public domain, via Wikimedia Commons

    Things You Thought You Knew – Where the Earth Ends

    Things You Thought You Knew – Where the Earth Ends

    Where does the Earth end? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore the Karman Line, LED light bulbs, banking turns and other things you thought you knew!

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free.

    Thanks to our Patrons Shelly Woodcock, Matt, Nathan Schlosser, Hugo Ascencio, Patrick Rhone, Jeff Simon, and karstan harvey for supporting us this week.

    Photo Credit: NASA

    Cosmic Queries – ‘Oumuamua

    Cosmic Queries – ‘Oumuamua

    Since passing through our solar system in 2017, ‘Oumuamua has been a hot topic of conversation for astronomers. Neil deGrasse Tyson and co-host Chuck Nice answer fan-submitted Cosmic Queries about ‘Oumuamua with cosmochemist Dr. Natalie Starkey.

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-oumuamua/

    Thanks to our Patrons Christopher Sukhanenya, Dmitry Pugachevich, Eugenio Barrera, Colton Cichocki, Brad Sofka, Atle Beckmann, Alex Prieto, Dorothy Papadakos, Steven Bunevitch, and Johnathan Bynog for supporting us this week.

    Illustration Credit: European Southern Observatory/M. Kornmesser.

    Cosmic Queries – Cosmic Grab Bag

    Cosmic Queries – Cosmic Grab Bag

    Do black holes evaporate? What is dark gravity? Could Superman really rotate the Earth in the opposite direction? Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted questions on a variety of cosmic topics.

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-cosmic-grab-bag/

    Thanks to our Patrons Jennifer Sell-Knapp, Chris Reynolds, Adam Cook, Taylor Brandt, Carlene Goodbody, Kayla Moon, Daniel Sindi, and David Lankshear for supporting us this week.

    Photo Credit: Image Credit: ESA/Hubble_NASA_J Kalira.

    Cosmic Queries: Lunar Geology

    Cosmic Queries: Lunar Geology

    Why does the Moon have more craters than the Earth? What’s the Moon’s true color? Is the dark side of the Moon real? Could we terraform the Moon? Neil deGrasse Tyson, Chuck Nice, and planetary scientist Raquel Nuno answer fan questions on lunar geology.

    NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-lunar-geology/

    Thanks to our Patrons David Frederick, Jennifer Aiken, Jamie Boneleye, Kyle Walker, Evan Blackburn, Jon Mack, Wyatt Smith, Cole Smart for supporting us this week.

    Image Credit: NASA.

    Cosmic Queries – Comet NEOWISE

    Cosmic Queries – Comet NEOWISE

    Neil deGrasse Tyson, comic co-host Negin Farsad, and cosmochemist and author Natalie Starkey, PhD, answer fan-submitted questions about Comet NEOWISE, Halley’s Comet, the Oort Cloud, and much, much more!

    NOTE: StarTalk+ Patrons subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-sharks/

    Thanks to our Patrons Matias Mancini, Sondra Ballegeer, Justin Yi-Riley, Kevin Carr, Jocelyn Germinal, Andrei M Burke, Brian Lin, and Adolph Guenthner for supporting us this week.

    Image Credit: NASA/Johns Hopkins APL/Naval Research Lab/Parker Solar Probe/Brendan Gallagher.

    Cosmic Queries – Volcanoes

    Cosmic Queries – Volcanoes

    Is the super volcano under Yellowstone going to erupt? What’s the difference between lava and magma? Neil deGrasse Tyson, comic co-host Chuck Nice, and volcanologist Janine Krippner, PhD, answer fan-submitted questions about volcanoes.

    NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-volcanoes/

    Thanks to our Patrons Joel Cherrico, Joseph L Bell, Christopher Sexton, Troy Nines, Natalia Lalicata, Dale LeMaster, Justin Adamson, and Johnathan Butcher for supporting us this week.

    Photo Credit: Boaworm / CC BY (https://creativecommons.org/licenses/by/3.0).

    Cosmic Queries – Alien Oceans

    Cosmic Queries – Alien Oceans

    Is ET hiding in the alien oceans of our solar system? Neil deGrasse Tyson and Jordan Klepper answer Cosmic Queries with Kevin Peter Hand, PhD, astrobiologist at NASA/JPL, author of “Alien Oceans,” and deputy project scientist on the Europa Mission.

    NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-alien-oceans/

    Thanks to our Patrons Matthew Pounsett, Tom Bock, Daniel Hargrove, Janice Vick, Jill Burkey, Sinai Coons, Derek Lee Snow, and Mike Rafalko for supporting us this week.

    Credit: NASA/JPL-Caltech.

    Cosmic Queries: Until the End of Time, with Brian Greene

    Cosmic Queries: Until the End of Time, with Brian Greene

    Neil deGrasse Tyson, comic co-host Chuck Nice, and theoretical physicist and author Brian Greene answer questions from our fans about string theory, the fabric of spacetime, interstellar travel, free will, and the meaning of life.

    NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-until-the-end-of-time-with-brian-greene/

    Thanks to our Patrons Jamie Boneleye, Evan Blackburn, Matthew Pounsett, Chris Behrensmeyer, and Brett Armstrong for supporting us this week.

    Image Credit: ESO/IDA/Danish 1.5 m/R.Gendler and J.-E. Ovaldsen.

    Cosmic Queries – The Deep Part II

    Cosmic Queries – The Deep Part II

    Time to get even deeper! Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted questions on the multiverse, the Big Bang, time travel, dark matter, sunlight, and more in Part II of Cosmic Queries – The Deep.

    NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-the-deep-part-ii/

    Thanks to this week’s Patrons for supporting us: Ryan MacNeil, Mark Medina, Dan Wuduku Mayn Kennedy, Keelia Silvis, Shane A McDaniel.

    Image Credit: X-ray: NASA/CXC/Caltech/P.Ogle et al; Optical: NASA/STScI; IR: NASA/JPL-Caltech; Radio: NSF/NRAO/VLA.