After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

Near real-time preliminary data from NOAA's first Compact Coronagraph (CCOR-1), a powerful solar telescope onboard the ...

The U.S. Space & Rocket Center opens a new interactive weather exhibit in collaboration with the Baron Critical Weather ...

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...

A coronal hole high speed stream, or CH HSS, was spotted on the sun on Friday, NOAA’s Space Weather Prediction Center ...

We are talking with the Weather Prediction Center about what exactly Space Weather is, and what goes into forecasting Solar ...

Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low ...

The NOAA NWS Space Weather Prediction Center has issued a G2-level Geomagnetic Storm Warning. It lasts until around 2 a.m.

You might be able to see the northern lights in Wisconsin on Wednesday and Thursday, according to the NOAA's Space Weather ...