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

Some volcanoes can erupt underwater without anyone noticing.

Fact #2248 · Ocean

Certain birds migrate seasonally to access food sources.

Fact #905 · Ocean

Dolphins can recognize themselves in mirrors.

Fact #1295 · Ocean

The Nile Delta is sinking — it's being weighed down by sediment and eroded by rising seas.

Fact #3913 · Ocean

The siphonophore can grow to extraordinary lengths in the ocean depths.

Fact #1408 · Ocean

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

Fact #242 · Ocean

The Pacific Ocean is larger than all the Earth's landmasses combined.

Fact #3394 · Ocean

Billy Mays died from heart disease shortly after a flight.

Fact #3198 · Ocean