Did early humans eat a paleo diet? Can we learn how to deal with climate change by studying our ancient ancestors? Neil deGrasse Tyson, comic co-host Matt Kirshen, and geochemist Tina Lüdecke explore the climate and diet of early humans.
Today
Why Do We Exist with Hakeem Oluseyi
What is fundamental in the universe? Neil deGrasse Tyson and comic co-host Chuck Nice welcome back Hakeem Oluseyi to dive deep into cosmology, plasma physics, the origins of life, and some of the most provocative ideas in modern astrophysics.NOTE: StarTalk+ Patrons can listen to ... Show More
47m 42s
Sep 8
Why Craters Are Round, Size of Life, The Real Length of Day – TYTYK
Is there a limit to how small life can be? Or how big? Neil deGrasse Tyson and Chuck Nice break down why all craters on the moon are round, the scale to life, and why the length of the day isn’t 24 hours. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free h ... Show More
46m 28s
Sep 4
This Is Your Brain on Psychedelics
What if you could reopen your childhood brain? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the cutting edge of psychedelic science, critical periods, and what a high octopus can teach us about the human mind with neuroscientist and psychedelics expert Gül Dölen. NO ... Show More
1h 14m
Aug 2021
TED Climate: Are we the next asteroid?
So, in the list of bad actors for the planet there's been the ice age, the asteroid that killed the dinosaurs, and then … us? Yeah, it really looks like that sometimes. But we've got hope! So what can humans do to steer clear of steering the planet into seemingly inevitable doom? ... Show More
10m 33s
Sep 2022
#298 | A Brief History of Climate Change
<p><strong> </strong></p><br><p>For thousands of years, humans have had ideas about mankind's potential impact on the climate.</p><p>In this episode, we look at how these ideas have changed, the men and women who have contributed to them, and ask ourselves why it has taken so lon ... Show More
23m 6s