About 310 miles off the coast of Tokyo, Japan, a small team of researchers from the Japan Agency for Marine-Earth Science and Technology recently squeezed into a deep-sea submersible and dove deep ...

"I find this so interesting. I have not heard or seen this beautiful creature before." ...

A rarely seen giant phantom jellyfish — a deep-sea creature with arms that can stretch up to 10 meters long — has been captured on camera off the coast of Argentina, offering scientists a rare glimpse ...

Fishermen caught a “large”-headed sea creature with “very small teeth” off Iran that scientists identified as a new species, a study said. Photo from Getty / iStockphoto Off the southern coast of Iran ...

Scientists on California’s Central Coast recently spotted a giant, evasive seven-arm octopus while on a research expedition in Monterey Bay.The rare creature, called Haliphron atlanticus, was seen by ...

Researchers are not even halfway through analyzing the thousands of samples collected from the Southern Ocean, but they've already discovered 30 new deep-sea creatures. Reading time 2 minutes The deep ...

Add Yahoo as a preferred source to see more of our stories on Google. The animal in the video is a predatory sea slug called Melibe viridis, a type of nudibranch found in Indonesian waters. To feed, ...

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. She ran from the table, made certain by his flailing arms and ...

While swiping through your social media feed recently, you might have noticed a growing number of people swimming with giant sea creatures on an average Tuesday. At first, you might find the idea of ...

The elusive deep-sea creature typically lives over 1,000 meters below sea level, but was seen around 250 meters below sea level Scientists filmed a rare giant phantom jellyfish off Argentina during a ...