Earth Matters

This beautiful equation might be one of the keys to understanding nature

Old people and old monkeys are a lot alike

8 strange shark facts to sink your teeth into

Route 66 is getting a patch of solar power-generating pavement

How well do you know the special senses of animals?

'Watermelon snow' speeds Arctic melting

Researchers discover 'bright spots' where coral reefs are thriving

Why we should be fighting for the 'Galapagos of North America'

25 adorable animals drinking from baby bottles

Bucharest's new urban nature park is a 450-acre twist of fate

Earthquakes: Finding fault with nature

10 amazing images of Jupiter