We ask some of the world’s top thinkers in science, astronomy, technology, academia and futurism to ponder some of our most popular What If videos. What If half the Earth’s population was wiped out? What If you fell into a pool of liquid nitrogen? What If we lived in a Galactic Zoo? What If we are living in a simulation? What if we Settled on the Moon? What ... Show More
Nov 2022
Neil deGrasse Tyson: Starry Messages, Science, Culture, and Life
Neil deGrasse Tyson is one of the most recognizable faces of science in the world, and for good reason. He has thought a lot about how to engage people in the wonder and joy of science, something that is also near and dear to my own heart, and to the spirit of many of my own acti ... Show More
1h 33m
Jan 2022
Cosmic Queries – A Stellar New Year
<p>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!</p><p>NOTE: StarTalk+ Patrons can watch o ... Show More
38m 49s
Sep 2021
Stars Talk to Neil – Rocket Fuel
<p>The observer effect? Rotating bodies? The science of rocket fuel? On this episode, Neil deGrasse Tyson and co-hosts Gary O’Reilly and Chuck Nice answer science questions from our favorite pro athletes: Jerry Rice, Lindsey Vonn, Eli Manning, and more!</p><p>NOTE: StarTalk+ Patr ... Show More
44m 56s
Nov 2020
StarTalk Live – Climate Science, with Neil deGrasse Tyson
<p>How can we combat climate change? Neil deGrasse Tyson, comic co-host Chuck Nice, climate scientist Katharine Hayhoe, PhD, and chemist Peter Mahaffy, PhD, investigate on our first virtual StarTalk Live, sponsored by Pocketlab.<strong></strong></p>
<p>NOTE: StarTalk+ Patrons can ... Show More
55m 46s