Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.

During the dive, some “long white tentacles” stretching out from under the coral reef “really caught my eye,” she said.

Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote corners of the world, while others have been hiding right under our noses. Learn more ...

During the dive, some “long white tentacles” stretching out from under the coral reef “really caught my eye,” she said. Hutchings knew the tentacles belonged to a marine worm and that ...