Cosmic Queries–Multiverse Madness with Max Tegmark

Cosmic Queries–Multiverse Madness with Max Te...

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Things You Thought You Knew – The Color of the Sun

What’s the true color of the sun? Neil deGrasse Tyson and comic co-host Chuck Nice discuss things you thought you knew about the color of the Sun, the sound of weather, and why friction is our friend. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: ...  عرض المزيد

Our Burning Questions – Free Will Emergence

What’s the deal with the strong nuclear force? Neil deGrasse Tyson answers the burning questions Chuck Nice, Gary O’Reilly, and the StarTalk Team have been saving all year about gravity as a force, cosmic rays, free will, emergence, and how physicists decide which equations to ap ...  عرض المزيد

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What If the Universe is Bouncing? - Guest: Anna Ijjas
What If, discussed.

It's easy to forget that long standing scientific theories are in fact, theories and therefore are subject to revision and change as new information comes to light or we develop new ways to understand our Universe. The current accepted theory on the creation of our Universe is, o ...  عرض المزيد

What If Matter Was Replaced by Antimatter? - with Liz Landau
What If, discussed.

Have you ever wondered if there are parallel universes? Earlier this year, a NASA study suggested there might be another universe where time goes backwards. Could that be a universe made of antimatter? Why did matter win over antimatter after the Big Bang? If there is an antimatt ...  عرض المزيد

AaS! 218: How Do We Know What the Milky Way Looks Like?
Ask a Spaceman!

Why is it so hard to get a picture of the Milky Way? How much of our galaxy have we mapped? What the heck is a "barred spiral" and what does that have to do with our core? I discuss these questions and more in today's Ask a Spaceman!

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Neil deGrasse Tyson gets political
The Gray Area with Sean Illing

On this first episode of The Gray Area, Sean Illing talks with astrophysicist Neil deGrasse Tyson, who takes on many of our most vexing societal problems in his new book Starry Messenger. According to Neil, if we all were to adopt a more scientific approach to politics, many of o ...  عرض المزيد