Beware the Sand Striker

As she -- and her friends — approached the age of 35, senior correspondent Molly Webster kept hearing a phrase over and over: “fertility cliff.” It was a short-hand term to describe what she was told would happen to her fertility after she turned 35 — that is, it would drop off. ...  Show more

The standard view of evolution is that living things are shaped by cold-hearted competition. And there is no doubt that today's plants and animals carry the genetic legacy of ancestors who fought fiercely to survive and reproduce. But in this hour that we first broadcast back in ...  Show more

Ah, charismatic megafauna! Teeth, claws, fur, hibernation, bear hugs, hiking, cougar attacks, nature preserves, and living your childhood dreams with Alie’s longtime -ologist crush, Dr. Rae Wynn-Grant. The large carnivore ecologist, researcher and TV presenter tells us all abo ...

In this 72nd in a series of live discussions with Bret Weinstein and Heather Heying (both PhDs in Biology), we discuss the state of the world through an evolutionary lens. It’s the Spring equinox, and there are frogs—frogs who are anatomically able to tune out some of the voic ...

 In this 79th in a series of live discussions with Bret Weinstein and Heather Heying (both PhDs in Biology), we discuss the state of the world through an evolutionary In this 79th in a series of live discussions with Bret Weinstein and Heather Heying (both PhDs in Biology), we ...

In this 137th in a series of live discussions with Bret Weinstein and Heather Heying (both PhDs in Biology), we discuss the state of the world through an evolutionary lens.

This week, we discuss Diversity, Equity, and Inclusion (DEI) in the academy, and ask: does DEI bel ...