Lake Baikal produces 20% of all the world's fresh unfrozen liquid surface water.

Some deep-sea fish have expandable stomachs to consume rare prey.

Fact #1407 · Nature

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

Fact #1738 · Nature

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

Fact #2127 · Nature

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

Fact #3458 · Nature

Volcanoes can create new land through lava flows.

Fact #82 · Nature

Lightning strikes Earth about 100 times every second.

Fact #2445 · Nature

Storm surges are often responsible for hurricane-related flooding.

Fact #835 · Nature

The ozone layer helps protect Earth from harmful ultraviolet radiation.

Fact #52 · Nature