logo
episode-header-image
Jul 2019
50m 4s

Cosmic Queries – Summer School

NEIL DEGRASSE TYSON
About this episode
The sun is out, the weather is warm, and summer school is in session! Neil deGrasse Tyson, co-host Matt Kirshen, and astrophysicist Charles Liu answer fan-submitted questions on mathematics, the Big Bang, the laws of physics, neutrinos, relativity, Pluto, the smell of the Milky Way, and more. NOTE: StarTalk All-Access subscribers can watch or listen to this ... Show More
Up next
May 8
Cosmic Queries – Starquakes with Conny Aerts
What is a starquake? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen explore asteroseismology, the sun, and what’s happening on the insides of stars with astrophysicist Conny Aerts. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here ... Show More
52m 53s
May 5
How Did Life Begin? with Betül Kaçar
What are the true limits of life, will we even recognize it when we see it? Neil deGrasse Tyson and comic co-host Chuck Nice explore the beginnings of life on Earth and what they might tell us about life everywhere else with astrobiologist and bacteriologist, Betül Kaçar. NOTE: S ... Show More
1h 4m
May 1
Homesteading on the Moon with Kevin Espiritu
Could you grow your own food on the moon? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly sit down with Kevin Espiritu, the gardening YouTuber behind Epic Gardening, to dig into backyard farming, the future of sustainable food, and what it would actually take to fee ... Show More
1h 8m
Recommended Episodes
Feb 2016
AaS! 26: Wolf-Rayet Stars: Sci-Fi or What?
<p>What's so special about Wolf-Rayet stars? Do we even know how they work? And what does this all have to do with Paris? I answer these questions and more in today's Ask a Spaceman!</p> <p>Support the show: <a href= "http://www.patreon.com/pmsutter">http://www.patreon.com/pmsutt ... Show More
31m 8s
Dec 2024
Jupiter's Giant Leap, Gravity's Infinite Debate & Cosmic Queries: #478 Q&A
<b>Space Nuts Episode #478 Q&amp;A</b><br />Join Andrew Dunkley and Professor Fred Watson in this engaging Q&amp;A edition of Space Nuts as they tackle intriguing questions from listeners worldwide. From the massive size of Jupiter to the nature of gravity and the mysteries of th ... Show More
26m 58s
Oct 2025
Ep. 768: Comets' Unpredictability
Astronomy Cast Ep. 768: Comets' Unpredictability By Fraser Cain & Dr. Pamela Gay Streamed live on Oct 13, 2025. So it's been decades since we've seen a bright comet in the sky. And actually there was a pair — Hale-Bopp and Hyakutake. And then, silence! And unmet promises by the U ... Show More
31 m
May 2017
100. Neil deGrasse Tyson (Astrophysicist) – The Only "-ist" I Am
Since 2008, Big Think has been sharing big ideas from creative and curious minds. Since 2015, the Think Again podcast has been taking us out of our comfort zone, surprising our guests and Jason Gots, your host, with unexpected conversation starters from Big Think’s interview arch ... Show More
47m 31s
Jun 2025
You Are Greater Than Your Limits - Neil Degrasse Tyson
Neil deGrasse Tyson is an astrophysicist, author, and science communicator known for making the cosmos accessible and captivating to the public. As the director of the Hayden Planetarium and host of shows like Cosmos and StarTalk, he blends deep scientific insight with cultural r ... Show More
16m 36s