Cacti store water in their thick stems, not their roots — and can survive years without rainfall.

You are more likely to die from falling out of bed than from a shark attack.

Fact #2764 · Nature

Some bacteria thrive in extreme heat near hydrothermal vents.

Fact #900 · Nature

Jellyfish have existed for hundreds of millions of years.

Fact #117 · Nature

A jellyfish moves by pulsing its bell-shaped body.

Fact #506 · Nature

Tardigrades can survive extreme radiation, freezing, and even space.

Fact #1802 · Nature

The Fibonacci sequence appears throughout nature — in pinecones, sunflowers, and spiral galaxies.

Fact #3458 · Nature

Caribou migrate in large herds across Arctic regions.

Fact #1277 · Nature

Some volcanoes remain dormant for centuries before erupting.

Fact #184 · Nature