The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

The Los Angeles County Department of Public Health is warning residents to stay cautious near recent burn scars, including torched structures or patches of land.

Researchers at Carnegie Mellon University are improving weather forecasting models so that they better represent air ...

NASA launched its PACE climate satellite with the Dutch aerosol instrument SPEXone onboard. A full year of observations now ...