In principle, cosmic-ray observations can provide detailed insights into the physical profile of a passing ICME. But despite ...

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 ...

ESA's Solar Orbiter, along with NASA's spacecraft, aids researchers in getting insights about NOAA 13664, the sun's active ...

A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric Administration's Space Weather Prediction Center. A coronal mass ejection -- ...

Learn about the longest observation of an active solar region, a feat that could start a path to improved solar storm ...

A G1 geomagnetic storm is expected to produce the northern lights on Friday, potentially visible across 15 states in the U.S.