logo
episode-header-image
Dec 2024
34m 58s

Cosmic Queries: Time-Keeping

NEIL DEGRASSE TYSON
About this episode
What is time? Is it infinite? Neil deGrasse Tyson and comedian Chuck Nice answer questions all about time. Does time even exist? 
Up next
Aug 21
Your Inner Cosmos with David Eagleman
What are the limits of the human mind? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore sensory perception, dreaming, synesthesia, time, and the flexibility of the human brain with neuroscientist David Eagleman. Why does time seem to slow down during an emergency? NOTE: ... Show More
1h 3m
Aug 18
It’s Bugs’ World and We’re Just Living In It with Jessica Ware
How big can bugs get? Neil deGrasse Tyson and Negin Farsad sit down with entomologist, Jessica Ware, to dig into the extraordinary world of bugs, insects the size of navel oranges, how they invented flying and so much more. NOTE: StarTalk+ Patrons can listen to this entire episod ... Show More
54m 35s
Aug 11
Super Solar Storms with Lika Guhathakurta
What does it look like beneath the surface of the sun? On this episode, Neil deGrasse Tyson and comedian Chuck Nice discuss the heliosphere, the Parker Solar Probe, and solar storms with heliophysicist Lika Guhathakurta. NOTE: StarTalk+ Patrons can listen to this entire episode c ... Show More
1h 2m
Recommended Episodes
Aug 2020
Does Time Exist?
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
43m 36s
Oct 2024
What is time?
Daniel and Kelly take some time to puzzle of the nature of time, an eternally timely mystery.See omnystudio.com/listener for privacy information. 
56m 14s
Mar 2023
Is time an illusion?
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
43m 36s
Dec 2021
Time Traveler Zero, Part 1
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
52m 45s
Aug 2022
What Is Time?
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
10m 29s
Mar 2021
164. Neil deGrasse Tyson — Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going
<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
1h 47m
Sep 2024
Classic episode - How big is the Universe?
Does the Universe go on forever, or have an end? What shape is it?See omnystudio.com/listener for privacy information. 
22m 25s
Jan 2022
In Search of Lost Time
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
29m 4s
Jan 2024
720: Where Does Time Come From?
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
27m 24s
Oct 2024
Listener Questions 68
Daniel and Kelly answer a question about whether space can be infinite and finiteSee omnystudio.com/listener for privacy information. 
20m 23s