Jellyfish have existed for over 500 million years, predating dinosaurs, trees, and sharks.

Figs aren't technically a fruit — they're an inverted flower, and wasps pollinate them from the inside.

Fact #3429 · Nature

A snow leopard’s wide paws act like natural snowshoes.

Fact #577 · Nature

Mass extinction events have reshaped life on Earth multiple times.

Fact #756 · Nature

Some trees can communicate with each other using underground fungal networks.

Fact #2216 · Nature

The Carboniferous period had vast swamp forests.

Fact #691 · Nature

The Sahara Desert can experience large temperature swings between day and night.

Fact #243 · Nature

The Earth's tilt causes seasonal changes.

Fact #144 · Nature

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

Fact #2163 · Nature