The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun. Credit: ESA/NASA/SOHO | edited by Space.com's Steve Spaleta ...

Data from NOAA’s (National Oceanic and Atmospheric Administration) Space Weather Prediction Center indicates that a minor coronal mass ejection (CME) is headed towards Earth. Observed to have been ...

A fresh eruption from Sunspot 4549 has sent a Moreton wave and a coronal mass ejection into space. Forecasters say the ...

A geomagnetic storm watch has been issued by NOAA for Thursday night into early Friday, indicating that some northern U.S.

A coronal mass ejection can tear roughly a trillion kilograms of charged plasma away from the Sun and send it racing through the solar system. Most take days to reach Earth’s orbit, and most are not ...

A powerful solar eruption could trigger geomagnetic storms on Earth on October 10–11, 2026. Know the expected effects on ...

After a week of back-to-back auroras, the northern lights could make another cameo across parts of the northern U.S. from ...

The ejection is associated with a moderate solar flare.

Yesterday, a massive solar prominence in the shape of a bucking bronco erupted from the sun. This mind-bogglingly huge explosion sent a coronal mass ejection hurtling toward Earth’s magnetosphere. It ...

A powerful solar eruption recorded on 8 October could trigger a moderate geomagnetic storm on 11 October, NOAA has warned.