Auroras may be visible from Alaska to New York as incoming coronal mass ejections and high-speed solar winds could trigger ...

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 ...

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 ...

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

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

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 ...

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 ...

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 ...

An artist's rendition of a DMSP satellite orbiting Earth. The U.S. Space Force plans to begin replacing the aging satellites over the next few years. (Lockheed Martin) WASHINGTON — The U.S. Space ...

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 ...

Carnegie's Luke Bouma presented exciting new research at the American Astronomical Society meeting revealing how large clumps ...