The ocean produces over 50% of the world's oxygen through phytoplankton photosynthesis.

Steve Irwin died after being pierced by a stingray barb.

Fact #3201 · Ocean

The immortal jellyfish can revert back to its juvenile state after reaching maturity, theoretically living forever.

Fact #3517 · Ocean

The original name for the search engine Google was 'BackRub.'

Fact #3956 · Ocean

Public health sanitation reforms reduced disease outbreaks.

Fact #1210 · Ocean

A whale shark is the largest fish in the ocean.

Fact #462 · Ocean

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

Fact #297 · Ocean

Some deep-sea octopuses brood their eggs for years.

Fact #1413 · Ocean

The Great Barrier Reef supports thousands of marine species.

Fact #186 · Ocean