Science writer Maryn McKenna explains why the drugs we rely on may soon stop working.
A new study dynamites a long agreed-upon climate goal.
The agency’s plans for 2014 involve a hard look at fracking and new curbs on carbon-belching power plants.
New research offers some fascinating clues.
There isn’t much good news to report about the environment these days. But here are a few developments for which we can give thanks.