logo
episode-header-image
Aug 2024
36m 2s

Things You Thought You Knew – Planet X

NEIL DEGRASSE TYSON
About this episode

What is the three body problem? How will the universe end? Neil deGrasse Tyson and comedian Chuck Nice break down the case of Planet X, why the three body problem is unsolvable, and prevailing theories on how the universe will come to an end. 

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

Thanks to our Patrons Micheal Brown, Naburos, Teresa Fiorenza, Afshin Odabaee, Liz Freedman, Grace Sakoda, Dean Klunk, Alex Deters, Craig Maier, and Jack Cater for supporting us this week.

Up next
Jul 8
Cosmic Queries – Black Hole Escape
How much do we actually know about the universe? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions from plasma propulsion to quantum gravity to black hole escape plans.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkm ... Show More
49m 13s
Jul 4
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. Originally Aired Aug ... Show More
59m 3s
Jul 1
Super-Duper Novas with Michael Shara
When will the last supernova be? Neil deGrasse Tyson and Chuck Nice explore types of novas, freaky binary star systems, core collapse, standard candles, and the explosive future of Betelgeuse with astrophysicist Michael Shara.NOTE: StarTalk+ Patrons can listen to this entire epis ... Show More
1h 5m
Recommended Episodes
Jul 2024
Dead Planets Society: Can We Burn Uranus?
What would it take to set Uranus ablaze? Is it even possible to burn it in the typical sense? If anyone can figure it out, it's the Dead Planets Society.Join Dead Planeteers Leah and Chelsea as they invite planetary scientist Paul Byrne back to the podcast, to join in more of the ... Show More
29m 32s
May 2011
What Don't We Know?
Professor Brian Cox and comedian Robin Ince return for a new series of the witty, irreverent science/comedy show. This week the Infinite Monkeys will be asking what don't we know, do we know what we don't know, does science know what it doesn't know, and are there some things tha ... Show More
27m 50s
Dec 2024
StarTalk with Bill Nye and Neil deGrasse Tyson
We take you to Planetary Society headquarters, where Neil deGrasse Tyson, astrophysicist and host of StarTalk, interviews Planetary Society CEO Bill Nye about the organization's 45-year history of empowering the world's citizens to advance space science and exploration. Then, we ... Show More
58m 24s
Jan 2025
The Search for Space Aliens
Hosts Izzie Clarke and Dr Becky Smethurst are starting 2025 with a biggie. The scientific search for extraterrestrial life: Where are scientists looking? How do they search for potential signals? And what the heck is the plan if they find one?! The Supermassive team hears from Se ... Show More
55m 21s
Apr 2024
Tackling The Three-Body Problem
Netflix has a big new show named after and inspired by a classic problem in astrophysics, 'The Three Body Problem', where predicting the course and orbits of three or more celestial bodies proves near impossible.But how faithful is the Netflix show - and original novel - to the a ... Show More
8m 58s
Oct 2024
Ask A Spaceman Ep. 234: How Could We Turn the Sun Into a Telescope?
How do gravitational lenses work? Where would a spacecraft need to be to use the Sun’s gravity as a telescope? What could we learn about exoplanets with this on weird trick? I discuss these questions and more in today’s Ask a Spaceman!   This episode is sponsored by BetterHelp. G ... Show More
35m 39s
Feb 2025
An Asteroid May Hit Earth in 2032. What Can We Do about It?
The European Space Agency recently announced that the near-Earth asteroid 2024 YR4 has a 2 percent chance of hitting our planet in 2032. The probability of impact is difficult to predict exactly and will be clearer in 2028, when 2024 YR4 will whiz by us. But if the asteroid reall ... Show More
13m 11s
Jan 2019
AaS! 96: Hey, who took all the antimatter?
Why are matter and antimatter symmetric? What happened in the early universe to make matter win? Do we have any clue as to why? What do puppies have to do with it? I discuss these questions and more in today’s Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All ... Show More
23m 5s
Aug 2023
Neil DeGrasse Tyson | Kid Questions
Stephen answers questions from the most curious of minds: kids! With some help from Jon Batiste and astrophysicist Neil DeGrasse Tyson. Original Air Date: May 13th, 2020.And 'Astrophysics for People in a Hurry' author Neil deGrasse Tyson explains the science behind the first obse ... Show More
24m 37s