Scientists found special brain connections in seals and sea lions that help control vocal sounds. This may explain how speech ...

Off the rocky coast of Cape Ann, Massachusetts, a group of divers descends into cold Atlantic water hoping to encounter one of the ocean’s most curious animals: gray seals. Unlike many marine animals, ...

Those bizarre sea creatures that light up like carnival rides are actually ctenophores, which have an ancient brainlike structure.

Neuroscientists have uncovered new insights into a key evolutionary question: Why can humans talk when most animals can't?