A deep-sea discovery turns frightening as a submarine crew finds aggressive sixgill sharks feasting on a whale carcass and ...

Explorers on a submarine at a depth of 2,461 feet had quite a shock when a group of massive sixgill ... ocean for up to 50 years. The post A Crew Gets the Scare of Their Lives When Massive Sharks ...

Explorers on a submarine at a depth of 2,461 feet had quite a shock when a group of massive sixgill sharks decided the ... below the surface of the Atlantic Ocean. The crew wanted to observe ...