While it’s impossible for humans, some animals in the natural world do have multiple hearts! From two to even twenty-three ...

When the going gets tough, these strange sea creatures have the incredibly rare ability to turn back the clock and revert to a more youthful form. “The fact that we have found a new species that ...

Formerly known as the 'mystery mollusk,' this glow-in-the-dark nudibranch is the first of its kind to be seen living in the ...

Creatures, including black ... are being found among some of its most unusual marine features. A team of scientists is surveying three separate deep sea marine protected areas.

"Everyone in the control room let out a loud 'Oooooh!' at the same time. We were all enchanted," a researcher said.

The warty comb jelly, Mnemiopsis leidyi, a fascinatingly weird creature that can regenerate parts of its body, reproduce from ...

A new study reveals the remarkable evolutionary history of anglerfish, deep-sea creatures whose unusual adaptations.