Earth Matters

21 reasons why forests are important

Our chicken just laid a $7,000 egg

Clean Water Act changes put wetlands in the crosshairs

12 stunning images to revive your sense of wonder

Cheetah cubs need best friends, too

A chameleon's colors aren't just beautiful, they're amazingly complex

Scientists thrilled to find water vapor in exoplanet's atmosphere

8 things you didn't know about the autumnal equinox

This bat-friendly town turned the night red

Stranded hikers saved by message in a bottle

Why do cats love paper and plastic so much?

Denmark gives 4 circus elephants the perfect retirement gift