Ichetucknee Springs is where real-world troubles simply float away. The main spring bubbles up from ancient limestone caves, creating a river so clear you’ll wonder if you’re dreaming. Tubing down the ...

The Cumberland River is home to bass, walleye, and trout, making it an angler's favorite destination. You'll find lots of other wildlife there, too.

A Giant Jellyfish Is Spotted Swimming Underwater ...

Sea lampreys—invasive, leechlike creatures that once nearly destroyed the Great Lakes’ fishing economy—are kept in check by a ...

Miami Beach is a barrier island, and healthy coral reefs act as natural defenses by breaking up waves, helping to reduce shoreline erosion. The concrete cars were tested in the University of Miami’s ...

Freshwater and sea turtles may look similar, but neither one could survive in the other's territory for these reasons.

While checking the pipes, the crew spots something unbelievable—a fish living where it shouldn’t be. What is it doing there?