The secretary of state says two initiatives to crack down on fracking didn't get enough signatures to make the ballot. Activists disagree.
A new paper co-authored by Michael Mann helps us stop confusing them.
Iowa approved the
By 2100, the climates of our parks may have shifted drastically.
Why do Americans embrace some GMOs but reject others?
Counterintuitively, a warmer planet means more snow on the Southern Continent. And that's a good thing.
Twenty years before campaigning for a climate denier, Stephen Bannon had a different tune.
This is a terrifyingly clear visualization of our warming planet.
On a big birthday for parks, Obama gives oceans some love, too.