Headbutting was never so loud.
The barrel jellyfish is named for its massive size and silly-looking head, but it's rare for researchers to get up close and personal with one. Two divers in the U.K. recently had the chance.
When a photo of Plinthaster dentatus went viral on Twitter last week, pasta-lovers did a double take — the sea star looked just like a piece of ravioli.
Humans did not evolve from apes, gorillas or chimps. We share a common ancestor and have followed different evolutionary paths.
A juvenile macaque from the new group started grooming the injured monkey, then adults followed suit.
Miners digging for gemstones found something entirely different last month; the fossilized remains of an ancient sea monster.
Yellow jackets in Alabama may be in the midst of a colossal craze; they're making humongous "super nests" that can house 15,000 worker wasps, according to an entomologist there.
Scientists who tracked the young female were astonished by how fast the little fox traveled from Norway to Canada.
After 30 years of hunting whales in the name of "science," Japanese whalers can now kill whales in the name of profit again.
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