Half a century after the world's first deep sea mining tests picked nodules from the seafloor off the US east coast, the ...

Mucky riverbeds. The underside of wind turbines or offshore fish farms. Oil platforms. Reefs and shipwrecks in a harbour. Those places are hard — and dangerous — to get to for humans in the first ...

The deepstaria jelly was first discovered in the 1960s by a deep-sea submersible named the Deepstar 4000. As you can probably tell, the jellyfish takes its name from this very submarine!

Now, human eyes have finally peered deep inside the doomed ... It is today home to bioluminescent sea creatures and at least one unknown species of jellyfish seen hovering over the flight deck ...

Box jellyfish are among the most venomous creatures in the ocean ... Fangtooth Fish: Bite Bigger Than Its Size Fangtooth the deep-sea fish that forgot to see a dentist with its menacing teeth and ...

Goblin Shark: The Deep-Sea Enigma image credits ... study in the Journal of Marine Biology documented unusual jellyfish aggregations along fault lines three days before a 5.8-magnitude submarine ...