For decades, bacterial vaginosis has been treated as a women’s health issue—but new research suggests treating male partners ...

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...

Turns out, the bacteria in your gut have food preferences of their own. Here’s how a colorful plate feeds the bacteria that ...

The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.