Health & Science

Believe it or not, scientists are actually trying to bring the woolly mammoth back from extinction. It's not going to be easy, but if they get it right, and if they manage all the legal and ethical hurdles, the results could actually help save the world.

Friday, we’re talking about some of the weirdest ways we’ve tried to cure our bodies and minds through the ages. Doctor and author Lydia Kang is our guide and she says we still need to be saved from quacks.

Tuesday, we're talking about jellyfish. Chances are you've never given them a second thought. The science writer Juli Berwald gets it, but she loves them. She's written a new book about how complicated and beautiful they are.

Monday, we’re going to try to give A Brief History of Everyone Who Ever Lived. It’s actually the title of geneticist Adam Rutherford’s new book. It describes the history of humankind through genetics.

Friday, cognitive scientist Benjamin Bergen explains why we use swear words, why they’re so powerful, and how they work in our language and on our minds. (And we've bleeped the really bad ones.)

Neuroscientist Joseph Jebelli became interested in Alzheimer’s disease as he watched his own grandfather go through it. There’s a good chance it’s touched someone in your life too; Jebelli calls it the next global pandemic.

The reintroduction of wolves to Yellowstone was controversial when it happened in 1995, and it added more fuel to the blazing feud between conservationists and the ranchers and hunters who wish wolves had never returned to the Rockies.

Is there life on other planets? Physicist Jim Al-Khalili joins us to discuss scientific theories of where it could be, what it might be like, and what would happen if we found it—or it found us.

What is pain? You know it when you feel it, but it’s almost impossible to describe. And it turns out, our idea of what that suffering is and means has changed significantly over the centuries. 

Cannibalism is bad, right? Well, zoologist Bill Schutt says there are examples of it throughout the animal kingdom, and that it's perfectly natural.