Earth is absorbing more heat as the gap between incoming solar energy and outgoing radiation grows, and a joint NASA-NOAA analysis found the planet’s energy imbalance has approximately doubled from ...

Researchers identify sharp rise to about 0.35C every decade, after excluding natural fluctuations such as El Niño ...

Increased use of ACs as the planet warms could create what researchers call a “feedback loop,” and higher emissions.

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

(CNN) — A tiny sign revealed in April seemed like it might change the universe as we know it. Astronomers had detected just a hint, a glimmer of two molecules swirling in the atmosphere of a distant ...