Computers are under nearly constant siege by hackers who gain access by guessing simple passwords, a new study shows.

A healthy attitude could go a long way toward zapping your body into shape. Literally.

A new exhibit on human evolution opening this weekend at the American Museum of Natural History in New York explores where humans came from and what makes us distinct from other animals.

Relationship quizzes in magazines are fun, but a test for genetic compatibility might be the better way to go to see if your wife or girlfriend will cheat on you.

Archaeologists have unearthed two prehistoric skeletons locked in a tender embrace and buried near the romantic city where Shakespeare set the star-crossed tale of Romeo and Juliet.

Researchers just discovered Southeast Asia's only known breeding colony of slender-billed vultures in the remote forests of Cambodia.