The chameleon changes color primarily for communication and temperature regulation.

Plants release oxygen during photosynthesis.

Fact #272 · Nature

The Earth's surface is constantly reshaped by natural forces.

Fact #224 · Nature

Some plants respond to changes in light and touch.

Fact #95 · Nature

A camel's hump stores fat, not water.

Fact #419 · Nature

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

Fact #1802 · Nature

Bioluminescence allows some deep-sea creatures to produce light.

Fact #656 · Nature

The longest recorded lightning bolt stretched hundreds of miles.

Fact #915 · Nature

Some bacteria can live inside rocks.

Fact #1690 · Nature