Have you ever looked at a creature and thought, “This can’t possibly be from Earth”? That feeling becomes surprisingly common ...

Anglerfish lures evolved from simple motion into glowing tools that help them hunt, communicate, and survive in the deep ...

The other day, Southern California resident Greta Eskridge was exploring the beach when she saw what looked like a purple mushroom in the waves.

Earth's magnetic poles, whatever they're doing, are not going to spark chaos and kill us all — a scenario making the rounds online right now.