discoveries

Geologists may have solved a mystery of the Grand Canyon

Scott Kelly’s body endured another surprise in space

6 months of summer? Researchers see the possibility

The eagle shark swam in the ancient seas

Researchers say a famous memory trick works

Barnacles may contain clues in searches lost at sea

The girl with Rapunzel syndrome ends up needing surgery

Paleontologists get information about the ass of a dinosaur

Researchers discover surprise about electric eels

The rivers of America change color