Q. Someone told me that the body and arms of calamari, like you eat in a restaurant, can be more than 40 feet long. I’m not sure I believe my ...

A deep-sea camera has captured rare footage of a large sleeper shark in Antarctic waters, challenging long-held assumptions ...

The southern sleeper shark is a large, slow-moving species of deepwater shark typically found across the Southern Ocean from central Chile to the sub-Antarctic Islands. While it is well adapted to ...

Dive into the depths of the ocean to discover seven rare deep-sea creatures so strange and elusive, you won't believe they exist.

The mysterious depths of the Antarctic Ocean are home to only a handful of sea creatures.

For the first time, scientists filmed a massive shark cruising through near freezing Antarctic waters, where sharks were thought absent. What else could be hiding in the ocean’s coldest depths?

A bulky shape drifted through dim water nearly half a kilometer below the Antarctic surface, moving slowly over a pale seabed ...

"I was filming in the Coral Sea when a huge shark rocketed up from the deep and came straight for me..." marine photographer Tony Wu talks close shaves at sea and whale poo moments ...

The Minderoo-UWA Deep-Sea Research Centre operates the camera that filmed the shark taking its time to pass through the 1,600-feet deep water. Also on display in the video is a skate — a shark ...

A deep-sea camera captured the first-ever shark recorded in Antarctic waters - a 10- to 13-foot sleeper shark swimming 1,608 feet below the surface.

A marine researcher says he has video evidence of the first recorded shark in the Antarctic Ocean ...