A recent deep-sea expedition into the Tonga Trench in the Pacific Ocean led to an astonishing discovery: a massive Pacific ...

Deep ocean explorers filmed rare footage of nautilus individuals in the deep sea. These mollusks are ancient species, and ...

Deep-sea creatures inhabit one of the most mysterious and least explored environments on our planet. With the ocean covering ...

"Dulcibella camanchaca is a fast-swimming predator that we named after 'darkness' in the languages of the peoples from the ...

Scientists dropped a camera to the bottom of a dark trench in the sea and soon captured footage of a big creature down there.

Researchers have spotted a rare and elusive critter in the Pacific Ocean for the first time after 15 years of diving.

Anglerfish are among the ocean’s most bizarre creatures. This group of deep-sea dwellers are best known for the ...

Deep below the surface waters of the ocean lives a mysterious world filled with alien-like creatures. Floating around this ...

A Dartmouth-led study proposes a new method for recruiting trillions of microscopic sea creatures called zooplankton in the ...

A new study reveals the remarkable evolutionary history of anglerfish, deep-sea creatures whose unusual adaptations.

Osedax worms are called a “bone-eating” species, but they actually don’t eat the bone at all, according to the Smithsonian ...