Sea turtles have existed for over 100 million years, surviving the mass extinction that killed the dinosaurs.

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

Fact #3956 · Ocean

The Earth's crust is thinner beneath oceans.

Fact #127 · Ocean

You are more likely to die from heart disease than any other cause.

Fact #2919 · Ocean

Some whales sing songs that travel hundreds of miles underwater.

Fact #381 · Ocean

A box jellyfish has one of the most potent venoms in the ocean.

Fact #389 · Ocean

The Earth's oceans are interconnected.

Fact #314 · Ocean

Some marine animals use bioluminescence to produce light.

Fact #208 · Ocean

The Dead Sea lies at one of the lowest elevations on land.

Fact #50 · Ocean