As the team lowered Nadir, a bulbous three-seat submarine ... what new evidence the tag holds. “These sharks are really a mystery. I’m hoping that the tag will shed light on the shark ...

Languages: English, Spanish A large, rarely seen shark—possibly ... The available evidence shows that this species might move over large distances by crossing submarine ridges, archipelagos ...

“But it never did ... and then the submarine turned into something that had giant teeth and a giant eyeball,” he said. More great white sharks in Florida: Shark cam captures Florida close ...

For the first time, scientists have recorded evidence of the rig shark — Mustelus lenticulatus — actively producing sound by snapping its teeth, according to research published Tuesday in the ...

a U.S. Navy nuclear-powered submarine sank to the bottom of the ocean. The tragedy behind the USS Thresher(SSN-593) sinking has been magnified by the lack of definite evidence as to what exactly ...

The submarine, which is owned by an Egyptian, was licensed and so was the crew captain, he said. Even before the latest incident, a series of boating incidents and shark attacks on tourists have ...