Speak up for nature! Send a message to President Obama
September 28, 2010, 12:42 p.m. by Nature Conservancy
The Nature Conservancy wants 1 million Americans to share their ideas on protecting the places they love.
'The Fate of Nature: Rediscovering Our Ability to Rescue the Planet'
September 9, 2010, 7:08 a.m. by Sidney Stevens
Charles Wohlforth's new book dares to suggest that we aren't destined to ruin the Earth and ourselves.
Strange orange-headed birds suddenly appear in Ireland
August 19, 2010, 3:11 a.m. by Bryan Nelson
Birds not found in any field guides have been perplexing birdwatchers in Ireland for weeks. What are they and where did they come from?
Interactive map plots your address over 750 million years of Earth's history
9 of the world's largest dog breeds
Golf courses across U.S. step up to save monarch butterflies
'Signing Day' recognizes high school seniors starting jobs, not college
59 endearing names for baby animals
12 human foods dogs can eat and 5 they shouldn't