Fossils form when organisms are preserved in sediment over millions of years.

Atmospheric rivers can deliver massive amounts of rainfall.

Fact #845 · Human Body

Many insects have exoskeletons that protect them from dehydration.

Fact #876 · Human Body

The Empire State Building was completed in just over a year.

Fact #1512 · Human Body

Your brain uses patterns to recognize faces almost instantly.

Fact #1760 · Human Body

The human body is about 60% water.

Fact #45 · Human Body

The Sumerians developed one of the earliest known writing systems.

Fact #644 · Human Body

Cats can rotate their ears independently.

Fact #1336 · Human Body

The dragonfish has bioluminescent organs along its body.

Fact #1404 · Human Body