Everything the brain does—from storing memories to interpreting sights to regulating emotions—requires energy, all produced ...

Intelligence is no longer a spark within but a pattern among—emerging without a thinker, unfolding through behavior, ...

"We didn't know they were up there." Wildlife experts thrilled to discover rare species thriving in unexpected location: ...

Cuttlefish are one of the world's most incredible animals. And in this stunning video, their bizarre hunting techniques are on full, hypnotizing display.