The world's oldest living tree is Pando — a clonal aspen grove in Utah about 80,000 years old.

Lightning can strike more than once in the same place.

Fact #818 · Nature

The Amazon rainforest produces vast amounts of atmospheric moisture.

Fact #155 · Nature

Certain fish form schools to reduce predation risk.

Fact #479 · Nature

A beaver builds dams to create ponds.

Fact #516 · Nature

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

Fact #2163 · Nature

Ancient glaciers carved valleys and fjords.

Fact #728 · Nature

Plants convert sunlight into energy through photosynthesis.

Fact #49 · Nature

The chameleon changes color primarily for communication and temperature regulation.

Fact #860 · Nature