A “highly venomous” sea snake that’s “potentially lethal to humans” was found on a popular surf beach in Hawaii in a rare ...

The butterfly appears to be a hybrid between two known tiger swallowtail species — P. glaucus and P. canadensis — but because ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

The baby male gray seal was discovered Sunday near the downtown of New Haven, Connecticut, Officer Christian Bruckhart told ...

New scans of the bottom of the Japan Trench reveal extensive burrow structures and evidence of regular "reset" events that ...

The discovery of a well-preserved fossil is helping researchers learn more about an iconic Jurassic-period dinosaur.

Eight green sea turtles were released back into the Atlantic Ocean on Tuesday, nearly a month after an arctic blast brought a rare snowfall to northern Florida and left the aquatic reptiles ...

A mission to detect some of Australia and New Zealand’s most elusive underwater creatures has been revealed. Right now, it’s ...

It might be cold outside, but athletic kids can still ice skate over break at one of the state's many indoor rinks. Spots ...

Rare deep-sea ‘doomsday fish’ washes up on Canary Islands coast - The oarfish – regarded as a harbinger of doom – was ...

Learn more about how certain fish can recognize human divers, and may have even formed bonds with them.