In “Replaceable You,” Mary Roach describes mind-boggling efforts to replace human body parts—and why it’s proven to be so ...

What does AI do with human feelings? To investigate its readiness to serve as a therapist, a neuroscientist took ChatGPT for ...

A nutrition scientist found that the reality show’s contestants’ metabolisms slowed after participating—and didn’t recover.

Colonization deprived us of the means to provide for our families and live a Yurok way of life. The Yurok people’s ability to ...

We check in on some exciting space missions and projects from IMAP to LIGO. Plus, in “Dinner With King Tut,” Sam Kean shows ...

When the Nobel committee called, Fred Ramsdell did not pick up. Plus, searching ancient archaea for solutions to modern antibiotic resistance.

Discover space-age technology for growing fresh food and get hands-on as you investigate how hydroponics systems can combat ...

Discover how scientists engineer foods for space missions, then design your own solutions for extreme environments on Earth.

We check in on some exciting space missions and projects from IMAP to LIGO. Plus, climate tech companies that have our attention.

Author Sam Kean writes about how experimental archaeology engages the senses and offers an intimate look into ancient history ...

To save the rare flower from disappearing, a group of volunteers simulated rolling wildfires on a tiny island near Chicago.