Photo of the Day

New breeding area in Bolivia offers hope for wild macaws on the brink

3 reasons to stare at the clouds on World Meteorological Day

Turn your binoculars to the night sky for the Beehive Cluster

The easy way to tell the difference between seals and sea lions

3 joyful ways to celebrate the International Day of Happiness

NOAA predicts a warmer than usual spring

A Switzerland-sized piece of land gains protection in Chile

Great Barrier Reef takes a gut punch with mass bleaching

This polka dot tree frog has a cool party trick to show you

'Super-groups' of humpback whales spotted feeding off African coast

Why you shouldn't plant a Bradford pear

Blue-footed boobies use their distinctive feet for courtship and parenting