Common in warm areas, fireflies use glowing chemicals in their abdomens to communicate and attract mates. Found in the Pacific Ocean, this jellyfish glows green thanks to a protein called GFP (Green ...

In the conversation of the ocean’s greatest predator, the debate usually comes down to orca vs great white shark. Most people would likely say the giant, man-eating great white, and it’s easy to see ...

A shimmery deep-sea creature measuring almost 5 feet mysteriously washed ashore on an Oregon beach. Now, researchers get a ...

Venture beneath the surface of the ocean and you'll find a world as alien as any far-flung destination. In the darkness and ...