Russian-born scientist Kseniia Petrova has been detained by U.S. Immigrations and Customs Enforcement since February when she ...

With the help of cat owners, a new project investigates cats’ biology and aims to link some of their behaviors to their genes ...

When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose ...

Tortoise shells aren’t just tough armor—they’re living parts of the tortoise’s skeleton, loaded with secrets of survival, ...

The Physicians Committee for Responsible Medicine—a nonprofit with more than 17,000 doctor members—today announced that the ...