So what is the fastest fish in the ocean? Swimming away from predators is your best bet at surviving another day. And while ...

Witness the ultimate showdown between the world’s fastest fish and the fastest hands! In this thrilling video, see if lightning-fast reflexes can keep up with the speed of this incredible ...

A 10-to-12-foot mako shark, one of the fastest fish in the world, was spotted in North Lake in Hollywood, surprising residents and raising concerns about its health.

This ocean going predator is a supreme hunter. It hunts some of the fastest fish in the sea, and has evolved to be even faster. They can sprint at 30 mph but no one really knows how fast they can go.

A comparison of the fast-growing fish-eating Baltic herring (Slåttersill in Swedish) and slow-growing plankton-eating spring- and autumn-spawning Baltic herring. Photo: Leif Andersson.