These are the world’s longest-lived freshwater fish. Some reach 127 years old, a feat previously thought impossible for ...

Do fish pics on dating apps give you the automatic app? One writer explores why she actually finds it weirdly attractive.

A team of explorers rappelled into the shaft-like cave and found a “pinkish” animal living in a cold river of the “deep dark zone.” Take a look.

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same mutation across fish species that have evolved on separate timelines — ...

From the burning monk of Vietnam to the JFK assassination, these powerful images remain seared into the American consciousness today. Each new decade in American history has brought substantial ...