The Pacific Ocean contains thousands of islands.

A sea horse anchors itself using its tail.

Fact #514 · Ocean

The Dead Sea is shrinking by about one meter per year due to water diversion and evaporation.

Fact #4777 · Ocean

Some deep‑sea fish create their own light.

Fact #2475 · Ocean

The largest living structure on Earth is the Great Barrier Reef.

Fact #2632 · Ocean

Some whales communicate across vast distances underwater.

Fact #228 · Ocean

The ocean contains structures larger than mountain ranges.

Fact #2089 · Ocean

Rubber ducks accidentally became global ocean research tools when 29,000 of them spilled into the Pacific in 1992.

Fact #5738 · Ocean

Prehistoric oceans had different currents than today.

Fact #740 · Ocean