Knee injuries are common in athletes, accounting for 41 percent of all athletic injuries. But knee injuries aren’t limited to ...

Learn how measuring and monitoring astronauts’ cognitive abilities could improve performance, safety on longer missions.

Mold growths are common in homes, and unless the damage is widespread, they usually aren’t harmful.

Learn how early humans employed specialized fire pits to create resins needed to attach stone tool parts to wooden shafts.

Millions of people in the U.S. and around the world suffer from urinary tract infections every year. Some groups are especially prone to chronic UTIs, including women, older adults, and some veterans.

What you do on your screens matters as much as how much time you spend on them.

Learn why the remains discovered at a chamber called the Treasury confirm that Petra had an ancient tomb.

A new discovery of basal sauropod helps dive a little deeper into the purpose behind the tail club.

Superstitions have been keeping people on their toes for centuries. But where do these superstitions come from?

Our impact on the planet has caused the Sixth Mass Extinction. Here are the main reasons why we are causing the most recent ...

When Fat Bear Week witnessed the bear attack between male bear 469 and female bear 402, they had to delay the week. While it ...