Cosmic Queries: Time-Keeping

Is there no single shared "now" for everyone in the universe? Neil deGrasse Tyson and comic co-host Paul Mecurio dive into another grab bag of fan questions about superconducting asteroids, what memories are made of, and if you could ever experience pure unwarped spacetime. NOTE: ... Show More

Is it time to update the constellations? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen dive into astrophysics, folklore, and our ancient connection to the stars with astrophysicist Moiya McTier, Ph.D. Originally Aired December 6, 2022. NOTE: StarTalk+ Patron ... Show More

What type of planets orbit black holes? Neil deGrasse Tyson and comic co-host Negin Farsad sit down with Mordecai-Mark Mac Low to crack open the mysteries of galaxy collisions, dark matter, and the massive planetary systems around black holes. NOTE: StarTalk+ Patrons can listen t ... Show More

Brian Cox and Robin Ince are joined by actor and writer Mark Gatiss, theoretical physicists Carlo Rovelli and Fay Dowker to ask timely questions about time. Is time real, does it exist in the fundamental laws of physics, and if it doesn't, why do we experience the sensation of ti ... Show More

Daniel and Kelly take some time to puzzle of the nature of time, an eternally timely mystery.See omnystudio.com/listener for privacy information. 

Without a sense of time, leading us from cradle to grave, our lives would make little sense. But on the most fundamental level, physicists aren't sure whether the sort of time we experience exists at all. We talk to three experts and find out if time could potentially be moving b ... Show More

Today, time travel fiction is everywhere – and we understand the cosmos enough to even speculate what is and isn’t possible. But how old is the notion of travel through time? What sorts of attitudes and ideas concerning the nature of time were seemingly necessary before humans fi ... Show More

Time is the one thing you experience every single second of your life. And nobody can explain what it actually is.You feel it passing. You watch it on clocks. You lose it. You waste it. You wish you had more of it. But if someone asked you to explain what time actually is, you'd ... Show More

<p>In this thought-provoking conversation on life, the universe, and everything, Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who w ... Show More

Does the Universe go on forever, or have an end? What shape is it?See omnystudio.com/listener for privacy information. 

Why do some days fly by, while others never seem to end? Have we been stuck in a time warp since March 2020? CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks to astronaut Christina Koch about how her perception of time changed during her 11 months in space – the single lo ... Show More

It is time. Wes and Scott attempt to blow your minds by talking about time, who’s tracking time, where does time come from, what time is it in your browser vs someone else’s server, and standards around time. Show Notes 00:25 Welcome 00:55 Thanks to Chris Enns LemonProduct ... Show More

Daniel and Kelly answer a question about whether space can be infinite and finiteSee omnystudio.com/listener for privacy information.