Top Human Origins Discoveries of 2022

Biruté Mary Galdikas passed away on March 24, 2026, at the age of 79. She spent more than 50 years studying orangutans in Borneo and fighting to protect them. Before she began her work, orangutans were the least understood of the great apes. She changed that. Her research formed ...  Show more

2025 was another exciting year in human origins research! In this episode, four scientists and Leakey Foundation grantees (and one podcast host) share their picks for the top discoveries of the year. Support this show and the science we talk about. Your tax-deductible gift to The ...  Show more

For years, scientists thought nothing could live above 73℃/163℉.  At that temperature, everything boiled to death. But scientists Tom Brock and Hudson Freeze weren’t convinced. What began as their simple quest to trawl for life in some of the hottest natural springs on Earth w ...

Today we uncover an invisible killer hidden, for over a hundred years, by reasonable disbelief. Science journalist extraordinaire Carl Zimmer tells us the story of a centuries-long battle of ideas that came to a head, with tragic consequences, in the very recent past. His late ...

When he rounded them up, he had a 100.

A few months ago, Wendy Zukerman invited our own Latif Nasser to come on her show, and, of course, he jumped at the chance. 

Laughter ensued, as they set off to find the "The Funniest Joke in the World." When you just Goo ...

In this episode, first aired in 2012, we have two stories of brains pushed off-course. We relive a surreal day in the life of a young researcher hijacked by her own brain, and hear from a librarian experiencing a bizarre and mysterious set of symptoms that she called “gravitat ...