Nobody knows how life began on Earth, but some tantalizing clues from an asteroid suggest it might not have started here.

On January 31, 1961, a chimpanzee named Ham became the first great ape to travel to space. His mission was… ...

Hoping to bring the giant, ancient animal back from extinction, scientists have created a far smaller woolly creature. Woolly ...

A groundbreaking project analyzes humans who lived in ancient Greece and creates biographies based on their skeletal remains.