Frances Arnold's game-changing technique of "directed evolution" creates enzymes with unusual capabilities. Her own evolution made it possible.

A new comedic play and a 20-year neurology study explore what we can do to prevent dementia and cognitive decline.

A 50-year-old planting method from Japan is jump-starting native forest ecosystems in small plots, from schoolyards to parking lots.

The Artemis II rocket was rolled off the launchpad this week, and NASA rescheduled the program's larger goal of landing ...

Researchers are homing in on how kids reap long-term health benefits from getting dirty, whether cuddling furry pets or playing with friends.

What’s the secret to landing a quadruple lutz, or speeding your death spiral? A figure skating researcher weighs in.

One intrepid reporter dug into some of NYC's dirty sidewalk snow and found a combination of poo, heavy metals, and other ...

A federal law aims to close the legal loophole that lets stores sell THC products from hemp. Why are laws around cannabis so confusing?

On March 27, we’ll discuss Elizabeth Kolbert’s book, “Life on a Little-Known Planet,” and those working to protect the natural world.

A new simulation shows large amounts of hydrogen in our planet’s core. Scientists report on what they found in 290-million-year-old vomit. Plus, a comedic play and a 20-year neurology study explore ...

A new simulation shows large amounts of hydrogen in our planet’s core. And, what scientists found in 290-million-year-old vomit.

The American Medical Association and Vaccine Integrity Project are partnering to create a vaccine review process independent from the CDC.