The Right Stuff

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

The Gallaudet 11 were a group of Deaf men who were subjects in NASA’s research into the human body in the early years of the space program.

The transcript for this episode is here: https://bit.ly/3KnAGhA

Research ...

Neil Maher talks about the social forces that shaped NASA in the 1960s and 70s, connecting the space race with the radical upheavals of the counterculture. Maher is a professor of history at the New Jersey Institute of Technology and Rutgers University, Newark. He is the author o ...  Show more

Outer space is crowded. Satellites, pieces of rocket, and stuff that astronauts left behind, such as cameras and poop, are just floating around. This space junk can pose a threat to our communication systems.

In this episode we talk with Lisa Ruth Rand, a fellow at the ...

Dava Newman is the Apollo Program professor of AeroAstro at MIT and the former Deputy Administrator of NASA and has been a principal investigator on four spaceflight missions. Her research interests are in aerospace biomedical engineering, investigating human performance in varyi ...  Show more