More than 80% of all species on Earth remain undiscovered by science.

Lightning can strike the same location multiple times.

Fact #274 · Nature

A gecko can climb vertical surfaces using microscopic hairs on its feet.

Fact #415 · Nature

Caribou migrate in large herds across Arctic regions.

Fact #1277 · Nature

The longest recorded lightning bolt stretched hundreds of miles.

Fact #915 · Nature

The sea turtle’s streamlined shell aids in efficient swimming.

Fact #903 · Nature

Peanuts are not nuts — they're legumes, more closely related to beans.

Fact #3411 · Nature

Mudslides can be triggered by heavy rainfall.

Fact #838 · Nature

The Earth's tilt causes seasonal changes.

Fact #144 · Nature