The Gulf Stream carries more water than all the world's rivers combined.

Coral reefs cover less than 1% of the ocean floor but support about 25% of all marine species.

Fact #5113 · Ocean

The Pacific Ocean covers nearly one-third of Earth's surface.

Fact #297 · Ocean

The ocean covers more than 70 percent of Earth's surface.

Fact #657 · Ocean

More than 80% of the world's oceans remain unmapped and unexplored.

Fact #4284 · Ocean

Lake Malawi contains more species of fish than any other lake in the world.

Fact #4799 · Ocean

The giant amphipod thrives in extreme ocean depths.

Fact #1421 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #1773 · Ocean

Many deep-sea fish have transparent or nearly invisible bodies.

Fact #1387 · Ocean