The invisible forces erupting from our Sun create a chaotic environment extending far beyond what most people imagine. Space ...

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 ...

So what is space weather? NOAA defines it as “variations in the space environment between the sun and Earth,” which impacts technology in space and on the planet’s surface. This occurs in the form of ...

The model already scored a major success by explaining how mysterious pearl-like apparitions form in aurora displays. When you purchase through links on our site, we may earn an affiliate commission.

NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the left side of the image – on Jan. 9, 2023. The image shows a subset of extreme ultraviolet ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Forecasters will ...

If you're hoping for a festive skywatching surprise, Christmas week is shaping up to be more active than usual in space. Fast ...

When NASA’s satellite operators need accurate, real-time space-weather information, they turn to the Community Coordinated Modeling Center (CCMC) of the Space Weather Laboratory at NASA’s Goddard ...

A new center led by CU Boulder will undertake research to make the region of space between Earth and the moon a little safer—potentially helping satellites navigate through this tumultuous and ...

Space weather is increasingly impacting aircraft electronics, and that means the recent grounding of dozens of flights may ...

NOAA's Space Weather Prediction Center (SWPC) in Boulder, Colo., issued a G3 (strong) geomagnetic storm watch for Tuesday, Nov. 11, 2025 into the following day. This comes as forecasters watch a pair ...