The Atlantic Ocean is widening by about 2.5 cm per year as tectonic plates spread apart.

The deepest part of the ocean is deeper than the height of Mount Everest.

Fact #2495 · Ocean

A group of jellyfish is called a smack, a bloom, or a swarm.

Fact #5749 · Ocean

The Marianas Trench is located in the western Pacific Ocean and is about 11 km at its deepest point.

Fact #4786 · Ocean

Deep-sea environments have crushing pressures far greater than at sea level.

Fact #1394 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #2114 · Ocean

There are places in the ocean where pressure is over 1,000 times greater than at sea level.

Fact #2486 · Ocean

Some deep-sea octopuses brood their eggs for years.

Fact #1413 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #1728 · Ocean