Billy Mays died from heart disease shortly after a flight.

The Earth's poles experience extreme seasonal variations in sunlight.

Fact #207 · Ocean

The Earth's oceans absorb large amounts of carbon dioxide.

Fact #242 · Ocean

Coral reefs are built by tiny animals called coral polyps.

Fact #654 · Ocean

The Pacific Ocean borders more countries than any other ocean.

Fact #238 · Ocean

Octopuses can solve simple puzzles and open jars.

Fact #31 · Ocean

Jellyfish have existed for hundreds of millions of years.

Fact #117 · Ocean

A sea turtle can navigate back to its birthplace decades later.

Fact #575 · Ocean

The Pacific Ocean is deeper on average than other oceans.

Fact #226 · Ocean