KTLA’s Kaj Goldberg says Southern California can expect dry and warmer weather over the weekend as high pressure moves into the area. Early next week, temperatures will cool down with a ...

With sea traffic set to rise in a warming Arctic, researchers are helping sailors plot a safer course through sea ice and ...

A sweeping storm system moving across the U.S. threatens to bring tornadoes, blizzards and possibly wildfires to different ...

"There is more fire on the Earth than we know about today." Scientists turn to satellite images to help tackle future deadly ...

NASA’s latest space weather mission, PUNCH (Polarimeter to Unify the Corona and Heliosphere), has officially gone online, ...

A new approach is unlocking hidden data from satellite mega-constellations to track Earth's changes in real time. By using ...

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Aerospace engineers found that greenhouse gas emissions are changing the environment of near-Earth space in ways that, over time, will reduce the number of satellites that can safely operate there.

Climate change isn’t just warming the planet—it’s reshaping space. As greenhouse gases trap heat in the lower atmosphere, the ...

The weather is quieting down across Arizona through Sunday. Skies will be clear Saturday night and Sunday, statewide.

Residents from the Midwest into the Ohio Valley got an unpleasant surprise when they went outside after overnight rain showers Saturday morning to find instead of their cars being clean, they were now ...