Light pollution is so pervasive that one third of humanity can no longer see the Milky Way.

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

Fact #1882 · Nature

Apples float in water because 25% of their volume is air.

Fact #3415 · Nature

Some species of jellyfish glow in the dark.

Fact #357 · Nature

Pineapples take about two years to grow to full size.

Fact #3609 · Nature

Rainforests are home to a vast range of biodiversity.

Fact #70 · Nature

The Sahara Desert can experience large temperature swings between day and night.

Fact #243 · Nature

The snowshoe hare changes fur color with the seasons for camouflage.

Fact #871 · Nature

Avocados are technically berries — and they evolved to be eaten by giant ground sloths, which are now extinct.

Fact #3416 · Nature