Shark sightings on the east and west coasts have been on the rise as Americans flock to beaches in hopes of cooling off. In Hawaii, a tiger shark was recently spotted swimming 30 yards from the island ...

Pennsylvania's state fish is a freshwater favorite — the brook trout. The brook goes by several names locally, including brown trout, brookie and speckled trout.It is also the only native trout not ...

How can a little electricity help save a fish habitat? There are more than 30 thousand different species of fish and scientists are discovering even more. Learn about these interesting creatures and ...

A baby fish is commonly called a fry, but it goes through several stages including larva, alevin, fingerling, and juvenile ...

The ocean makes up the majority of the Earth's surface, so it makes sense that 95% of our seas are still unknown to us—there's just so much to explore. And we know even less about the deepest parts, ...