The little fish, also known as a remoras, are hitchhikers who traverse the oceans by latching onto larger marine animals like ...

The remora often latches on to the exteriors of larger marine creatures. But sometimes it travels in a more intrusive spot: ...

Chilean devil rays swim in the Atlantic Ocean near the Azores. Reinhard Dirscherl / ullstein bild via Getty Images There’s only one word for it: indescribable. “It’s one of those awesome experiences ...

If South Louisiana had mountains, Justin Barnhill, 30, would be one of those lunatics who climbs to the top of a cliff and jumps off, wearing nothing more than a wingsuit. Or maybe he'd have a ...

There’s only one word for it: indescribable. “It’s one of those awesome experiences you can’t put into words,” says fish ecologist Simon Thorrold. Thorrold is trying to explain how it feels to dive ...

Ever dance with a “harbinger of doom”? Divers off Taiwan were mesmerized after encountering a giant oarfish — which is rumored to be a sign of impending earthquakes — that had mysterious holes in its ...