Females grow up to 7 inches ... It produces red bioluminescence, a color most deep-sea creatures can't see. This secret weapon helps it spot prey without being detected. It grows up to 10 inches ...

A growing middle class in China meant ... They might not look it, but sea cucumbers are pretty special creatures. Just ask this guy, Steven Purcell, one of the world's foremost experts on sea ...

Similarly, anglerfish—typically found in the ocean’s darkest depths—have been observed in shallower waters. Marine biologists believe rising ocean temperatures and shifting currents may be disrupting ...

Onlookers spotted sea creatures feeding off the California coast, leaving them with a “lifetime experience.” On March 4, viewers saw between 20 and 25 southern resident killer whales swimming through ...

Leatherbacks are the largest turtles on Earth, growing up to seven feet long and ... While all other sea turtles have hard, bony shells, the inky-blue carapace of the leatherback is somewhat ...

Sponges are some of the oldest known creatures on Earth, with some sponge fossils dating back 600 million years! Dr Chris has been helping to grow baby sea sponges in a marine laboratory in Australia.

a deep-sea, ribbon-shaped creature, to wash up on shore, but when it does, some believe it could mean that something bad is going to happen. The oarfish is commonly known as the “doomsday fish”. The ...