A new video of the second biggest asteroid in the solar system are giving astronomers a better sense of how the object spins.
Scientists have a new origins story for a massive black hole that spews X-rays as it orbits an even larger companion star.
Taking a puff of marijuana can give schizophrenics a quick rush but hours later that high can turn into worse symptoms of the illness.
Rare mutations could be behind many common diseases, from autoimmune disorders to cancer to heart disease.
Something in the faces of brown-eyed white men makes them appear more dominant than their blue-eyed peers.
Ancient sea monsters were able to chase down prey thanks to a warm body temperature that kept their muscles humming even in cold water.
Teenage boys are playing a game called sack tapping, in which the sole purpose is to strike someone in the testicles.
The key to intelligence may be the ability to remember many things at once. A new memory test can predict this IQ.
Though we might want a secure mate, evolution may have favored insecure individuals that are good for human survival.