Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

Strong solar storms responsible for breathtaking auroras across the U.S. have delayed the launch of Blue Origin's big new ...

The International Space Station's three Russian cosmonauts were instructed to spend a night in a laboratory module to shelter ...

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

The most powerful solar flare of 2025 has launched a ball of energy toward Earth that could trigger widespread auroras across ...

When fast-moving particles and plasma slam into Earth’s magnetic field, they can temporarily disrupt the power grid. Space ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

A powerful solar storm could spark auroras as far south as northern California and Alabama on Wednesday, thanks to a ...

Blue Origin canceled its planned Mars-bound launch of its ESCAPADE craft for the second time due to increased solar flare ...

Texans didn't have to wait for Christmas for a spectacular light show this year. On Tuesday night, the northern lights ...

Blue Origin has again postponed the second launch of its New Glenn megarocket. This time, it wasn’t bad weather or a wayward ...

The northern lights could be visible from a much larger portion of the northern United States than usual on Tuesday night and ...