Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the climate might evolve under different policies?

The Sahara Desert has expanded by about 10 percent since 1920, according to a new study conducted by University of Maryland researchers. This represents roughly an area the size of South Dakota being ...

Sixty-six million years ago, the Earth underwent a fundamental atmospheric and geological reboot, along with the extinction of the dinosaurs. The transition from the Cretaceous Period to the Paleogene ...