The monkey puzzle tree (Araucaria araucana) has barely changed since the Jurassic period — it's a living fossil.

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

Fact #224 · Nature

There is enough gold inside Earth to coat the entire planet’s surface.

Fact #2722 · Nature

Bananas are naturally radioactive due to potassium.

Fact #1678 · Nature

The ozone layer helps protect Earth from harmful ultraviolet radiation.

Fact #52 · Nature

The Amazon rainforest produces vast amounts of atmospheric moisture.

Fact #155 · Nature

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

Fact #2163 · Nature

The oldest known living tree sprouted before the Egyptian pyramids were built.

Fact #2229 · Nature

Some desert plants can store water for long periods.

Fact #176 · Nature