Since the early 2000s, scientists have been puzzled by a gleaming turquoise spot in the middle of the Antarctic Ocean showing ...

NEW ORLEANS -- The creatures living in the depths of the ocean are as weird and outlandish as the creations in a Dr. Seuss book: tentacled transparent sea cucumbers, primitive "dumbos" that flap ...

Strange seagrass from the Indian Ocean found in Biscayne Bay. Could there be a silver lining? Justin Campbell of Florida International University examines a patch of nonnative seagrass in Biscayne ...

Sharks can — and do — eat all kinds of strange stuff. Here's an assortment of the oddest things ever discovered inside a shark's stomach.

A Chinese-led research team captures pictures of life at depths of more than 9km in the northwest Pacific Ocean.

From ancient statues to war artifacts to weird underwater life forms, here are the strangest things found by deep-sea divers.

Strange animals found at the bottom of the ocean challenge our current understanding of life, scientists have said.

Giant tubeworms are found in the ocean's most inhospitable spots. They thrive near hydrothermal vents on the ocean floor, which spew boiling water and toxic gases.

The creatures living in the depths of the ocean are as weird and outlandish as the creations in a Dr. Seuss book: tentacled transparent sea cucumbers, primitive "dumbos" that flap ear-like fins ...

NEW ORLEANS - The creatures living in the depths of the ocean are as weird and outlandish as the creations in a Dr. Seuss book: tentacled transparent sea cucumbers, primitive "dumbos" that flap ...