onEarth
The planet is our beat.
Just Say No to Receipts
New research shows that a harmful chemical found on cash register paper gets onto your skin and into your body.
Uncle Sam Wants You…to Stop Denying Climate Change
The military is planning for global warming. Why can’t lawmakers follow its charge?
Should We Really Save the Devils Hole Pupfish?
They’re an inch long. There are fewer than 100 left. Is it worth the effort?
The High Price of Cheap Oil
When fuel costs plummet, Americans tend to buy bigger cars and drive them more. Could this time be different?
Stop the Presses
Your favorite science and nature magazine is back. And it brought a friend.