The CME was launched during a powerful X-class solar flare on Jan. 18 and raced toward Earth at speeds of 620–870 miles per ...

NOAA space weather forecasts indicate aurora borealis visibility across parts of the northern United States tonight, driven by solar wind conditions from a solar coronal hole.

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

At times the sun ejects energetic material into space which can have consequences for space-based and even ground-based ...

The NASA Space Weather Program studies how weather in space affects not only humans on Earth, but also how it could create challenges for astronauts and spacecraft on missions. Space weather is a term ...

SpaceX launched a triple ride-sharing mission for NOAA and NASA early Wednesday, kicking off a major upgrade to space weather forecasting and research into influences from the Sun. A Falcon 9 rocket ...

Space weather imposes threats on everything from electrical grids to GPS navigation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article ...

The Sun looks like a warm yellow sphere with a surface covered with glowing messy hair. The yellow glow extends to the edges of the image, with some regions brighter than others. Many bright yellow ...

While it may sound like science fiction, space weather is very real and can have significant effects on both our daily lives and our national infrastructure. What is Space Weather? Space weather ...