The military vehicle, which is designed to withstand explosive attacks, collided with a "civilian vehicle" just after 6 a.m.

Researchers say recently discovered teeth come from a previously undiscovered species of Australopithecus, adding to our understanding of human evolution.

Immigrants in Washington, D.C., have mixed feelings about the federal policing surge. Some support the goal of reducing crime, but are upset at people being snatched off the streets.

Health innovations are everywhere. From a cancer vaccine to an Alzheimer's blood test to a life-changing exoskeleton, we take ...

A new study finds that fish may get pleasure from being cleaned by other fish -- perhaps like the experience of getting a massage.