Researchers described the creature as "especially charismatic." Submarine captures footage of tiny 'transparent' creature: 'No bigger than a baby carrot' first appeared on The Cool Down.

Becky O'Brien always wanted to work with ocean life, but she didn't realize she'd be able to do the job in the middle of the ...

"He's a pretty chill guy. He's like, ‘Oh, you know, I'd rather go find a rubber duckie.'" ...

Emperor cichlids, large fish native to Lake Tanganyika in Africa, don't like being stared at, especially if someone's gaze is directed at their offspring. Those are the findings of a new study ...

A rare sighting in Bali, Indonesia shows a majestic looking sea slug with a unique way of swimming and eating.

Reaching over 30 feet long, the mysterious giant oarfish is the real-life "sea serpent" behind centuries of myths and legends ...

This adorable sea lion has to eat five to eight percent of its body weight every day to stay healthy and hydrated. Over the ...