Sharks have had a tough time since the 1970s, when overfishing, habitat loss and a growing trade in their fins began to cut ...

Oceanic manta rays dive to record depths of 1,250 meters (4,100 feet), according to a first-of-its-kind study to examine in detail the extreme deep-diving behavior of these rays. Researchers tracked ...

Sharks have long been seen as creatures to fear. However, with 150 species of sharks being considered threatened or ...

Scientists found a “large,” “cryptic” sea creature with a “whip-like tail” in the Atlantic Ocean and discovered a new species, study said. Photo from Getty / iStockphoto In the crystal waters of the ...

Far more manta and devil rays die in fisheries than previously understood, with annual deaths surpassing 259,000 individuals, ...