The ocean is far deeper than most people realize, holding secrets and mysteries that continue to astonish scientists and ...

The Dead Sea in Israel is over 1,400 feet below sea level, but the Challenger Deep is 35,876 feet down at its lowest point.

Only 0.001% of deep ocean has ever been explored by humans — an area equal to the size of Rhode Island The Earth's oceans used to be green — and could one day turn purple, scientists say ...

The minerals that are being targeted form a critical part of the sea floor, and the sea floor is what life attaches to in the ...

Deep-sea octopus Moosoctopus profundorum in his own garden with stalk lilies Ptilocrinus pinnatus (Russia, Bering Sea, Piip volcano, depth 2700 meters) (Getty Images / undefined undefined) ...

It was spotted at a depth of approximately 2152 meters in the Southern Ocean's Weddell Sea. Researchers, however, have not been able to confirm the squid’s sex or age from the footage.

Live colossal squid, super-heavyweight of the deep sea, caught on video for the first time. A juvenile colossal squid is seen at a depth of nearly 2,000 feet in the South Atlantic Ocean.