The heaviest organism on Earth is a grove of quaking aspen trees in Utah that share a single root system and weigh about 6,600 tons.

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

Plants convert sunlight into energy through photosynthesis.

A snow owl hunts primarily in open landscapes.

There are more trees on Earth than stars in the Milky Way — about 3 trillion trees.

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

A cloud can weigh more than a million tons.

Water is the only common substance on Earth that naturally exists in all three states — solid, liquid, and gas — at everyday temperatures.

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