It's Already Looking Like 2016 Will Be the Hottest Year on Record
April was the seventh straight month that a global temperature record was broken — and there hasn't been a cooler-than-average year since 1975.
This Satellite Is Sending Amazing Images of Earth – and Protecting Us From Solar Flares
The DSCOVR satellite will be beaming back images of Earth and providing scientists with early warnings of incoming solar radiation that might harm telecommunications systems or power grids.
The Most Important Models in the World
They require massive supercomputers, they simulate the Earth's future, they're poorly understood—and they're analyzed above the Seinfeld diner in New York.