An astronaut's story of curiosity, perspectiv...

Black history in the US is rich, profound -- and at risk of being lost forever, if not for the monumental efforts of Julieanna L. Richardson. As the founder of The HistoryMakers -- the largest national archive of African American video-oral history -- Richardson shares some of th ...  Show more

AI education researcher Randi Williams has spent years studying how kids interact with technology and toys, and what she's found should make every parent stop and think. She reveals how, as tech companies embed AI inside toys, children are forming strong emotional bonds with mach ...  Show more

Explorers discover new worlds and perspectives that change humanity forever. Leland Melvin has spent his life exploring. He’s been a rocket scientist, an astronaut, and an NFL player. Now, he’s an educator who uses the dramatic ups-and-downs of his own life to inspire the next ge ...  Show more

Humans last set foot on the Moon 50 years ago. Now we’re going back, but the way we explore space—and our relationship to it—has gone through some big changes. “Space is a vacation now… a status symbol,” Marina Koren explains to Adam Harris. The two staff writers discuss this new ...  Show more

Here's a collection of the best stories from out of this world, like why NASA leaves space junk on Mars and sends nudes to aliens. And Former NASA Astronaut Mike Massimino shares his challenging journey to becoming a NASA astronaut and the lessons that led to his book “Moonshot: ...  Show more

Astronauts undergo rigorous training to prepare their bodies and minds for space, but once they arrive, the experience of being weightless thousands of miles above Earth is like nothing they’ve ever felt before. Join host Anahad O’Connor as he learns from former NASA astronaut an ...  Show more