The footage, shared by marine research organization OceanX, captures a rare encounter with a bluntnose sixgill shark — a ...

But this fish only lives for some 20 years. Another deep sea species, the dominant sixgill shark, is predatory, slow-moving, lives in the cold deep sea (but found in oceans around the world), yet ...

Footage of a submersible capturing some intriguing footage of a pre-historic sea animal has resurfaced, as it was making its ...

Thankfully, while trying to come up with a plan B, a huge sixgill shark swam past. These deep sea specialists have highly attuned senses so we followed its lead through the gloom to a huge dust cloud.

Prehistoric 'living fossil' sharks such as bluntnose sixgill sharks, goblin sharks and frilled sharks also lurk in the depths. As part of the investigation, a sperm whale carcass was placed at the ...