Before dawn Saturday, more than a million people in and around San Francisco were awakened by a blaring notification more ...

This deterioration was largely due to a significant drop in wind speeds that allowed local pollutants to concentrate, said ...

NASA's Mars Reconnaissance Orbiter (MRO) caught a glimpse of the agency's retired InSight lander recently, documenting the ...

As the solar wind gushes out from the Sun, it drags the Sun’s magnetic field with it, which twists into a spiral shape as the ...

An image from NASA's Mars Reconnaissance Orbiter shows one last view of the now-retired InSight lander mission.

BRUSSELS (AFP) — The European Union on Monday said it was taking Britain to the bloc's top court for infringing rules on the free movement of EU citizens and their family members after Brexit. The ...

The Parker Solar Probe is built to withstand extremely high temperatures, protecting its instruments while it takes ...

Lake effect snow, which occurs most often in the late fall and winter, occurs when cold air moves across the relatively warm ...