Add Yahoo as a preferred source to see more of our stories on Google. Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our understanding ...

The sea lamprey is not a creature with mass appeal, yet there is something about this ancient and mysterious eel-like fish ...

A rare fish more commonly spotted in prehistoric times has been sighted off the British coast for the first time in two decades. Diver Charles Hood was swimming amongst blue sharks when he found ...

Experts at the Seaside Aquarium identified the fish as a Longnose Lancetfish. It slightly resembles a Barracuda, and this is one fish you would not expect to stumble upon during your Oregon beach trip ...

A prehistoric visitor, a sturgeon fish, washed ashore on Hilton Head on Nov. 19, baffling beach goers around Islanders Beach Club. Photographed by John Billings, vacationer from Tennessee. Courtesy of ...

Despite an extreme environment characterized by high pressure, high temperature, strong acidity and low oxygen levels resembling living conditions in prehistoric times, hydrothermal vents harbor a ...