Bioaccumulation concentrates toxins up the food chain — apex predators carry the heaviest chemical burdens.

The Tardigrade can survive the vacuum of space.

Fact #1681 · Nature

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

Fact #1407 · Nature

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

Fact #2048 · Nature

The magnetic north pole moves — it has shifted hundreds of miles since it was first recorded in 1831.

Fact #3408 · Nature

There are organisms on Earth that can survive being frozen for years and still come back to life.

Fact #2494 · Nature

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

Fact #1884 · Nature

Tyrannosaurus rex had one of the strongest bites of any land animal.

Fact #667 · Nature

Some desert plants store water in thick, fleshy stems.

Fact #858 · Nature