More than 750 current and former HHS employees signed a letter to Health Secretary Robert F. Kennedy, Jr. insisting he stop ...

Health innovations are everywhere. From a cancer vaccine to an Alzheimer's blood test to a life-changing exoskeleton, we take you on a tour of the economics of health technology.

In Las Vegas, a team of water officers patrol city neighborhoods to make sure people aren't wasting water. Fines, the city has found, have helped reduce wasted water in an area that's in drought.

The U.S. Justice Department says it's taking strong action against a Venezuelan gang in Colorado. Its package of indictments tells another story.

Researchers say recently discovered teeth come from a previously undiscovered species of Australopithecus, adding to our understanding of human evolution.

A new study finds that fish may get pleasure from being cleaned by other fish -- perhaps like the experience of getting a massage.

Trump criticized American museums as "the last remaining segment of 'WOKE.'" The White House said that the administration plans to start with the Smithsonian, and "go from there." Would that be ...

NPR's Ailsa Chang speaks with M. Gessen about the Trump administration moves to take over Washington D.C., and what it could mean for the future.

The organization is urging parents to vaccinate their children against COVID-19 if they are 6 months to 2 years old.

The military vehicle, which is designed to withstand explosive attacks, collided with a "civilian vehicle" just after 6 a.m.