Marine biologists are scratching their heads over an enormous, tentacle-free jellyfish discovered off the coast of Western ...

Earth’s oceans cover 71% of the planet, but humans have only explored less than 20% of the seas. Scientists believe there are many undiscovered creatures living in its depths. Some species, like the ...

Art often imitates life, and sometimes animals do, too. The enormous jellyfish seen in this YouTube video bears a striking ...

In the ethereal blue glow of the water, a huge shape swept toward them. Around 30 feet long, with four billowing arms and a domed head, the creature was larger than the tourists’ personal submersible.

Edie Widder was eating lunch in the mess hall of the Research Vessel Point Sur on Tuesday when her colleague Nathan J. Robinson dashed in. Giant Squid, Phantom of the Deep, Makes Second Video ...

Mining of the ocean floor for minerals could harm deep-sea jellyfish, according to the first study 1 of mining impacts on animals living in the water column. The study suggests that sediment stirred ...

(Brian Wolly) Food can be scarce in the deep waters off Australia. To clutch its prey, this dragonfish uses sharp rows of teeth that cover even parts of its tongue. The fish is one of thousands of ...

A father from the dark side has lent his title to a giant creature from the deep sea, with scientists having named a "sea bug" Bathynomus vaderi. The bug—which belongs to a group that can reach nearly ...

Deep sea mining could pose a danger to local jellyfish populations, a new study suggests. The first-of-its-kind study was conducted by researchers and marine ecologists and aims to see just how much ...