Fog is essentially a cloud that touches the ground.

Some fish can detect electrical fields in water.

Fact #221 · Nature

Lightning can strike more than once in the same place.

Fact #818 · Nature

Bananas are berries in botanical terms, but strawberries are not.

Fact #3 · Nature

Some butterflies have wings that reflect ultraviolet light.

Fact #533 · Nature

The Amazon rainforest influences global rainfall patterns.

Fact #335 · Nature

Sharks existed before trees evolved.

Fact #2707 · Nature

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

Fact #2722 · Nature

Bioluminescence is common among deep-sea organisms.

Fact #1418 · Nature