As the largest livable space on Earth, the ocean’s waters teem with eccentric creatures featuring bold hues and unusual patterns. There are fish in every shade imaginable, gliding gelatinous ...

From worms with squid-like tentacles to fish with teeth on their tongues, here are some of the most alien-looking creatures ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

Here are some of the bizarre-looking sea creatures found lurking on the ocean floor! 1. Barreleye Fish (Opisthoproctidae) ... This deep-sea fish lives off the coast of Australia, ...

Sea angels (clade Gymnosomata) are small, transparent creatures that use two "wings" to swim through the ocean. They lack a shell and prey on other swimming snails.

The most intriguing example, as reported in the Sea Slug Forum of the Australian Museum, are nudibranchs preying on jellyfish or other sea creatures that boast stinging cells called nematocysts.

In the South China Sea, off China’s Hainan Island, researchers dropped the carcass of a cow about 5,340 feet down to the ...

For this second installment of the Sea Camp series, we explore the Great Pacific Garbage Patch. It's the largest of five ...

A mola mola, or ocean sunfish, has been discovered washed up dead on an Oregon beach, the Seaside Aquarium reported. The ...

Researchers said they named the new species after the Nansei Islands near the Okinawa Trough where it was first discovered and, so far, the only area where it has been found. The Nansei Islands., also ...