If you’ve ventured out for a stroll in Fishtown in recent months you may have observed what looks like a page torn out of an oceanography textbook tacked to a lamppost or electrical pole. It probably ...

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 ...

Fish are incredibly diverse and intelligent creatures with unique abilities like tasting with their bodies and recognizing human faces. They range from the nearly invisible bristlemouth to the gentle ...

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 ...

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, ...