Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...

The magic of Christmas could soon manifest in the sky, with northern lights display possible in several U.S. states amid the ...

Fast solar wind and possible CME activity may increase northern lights chances over Christmas, mainly across high-latitude regions ...

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

A NOAA forecast suggests that Northern Lights may be visible in northern U.S. states on Dec. 24 as turbulent solar wind ...

Forecasts from the Space Weather Prediction Center suggest that 10 states may see the northern lights overnight Dec. 22. See ...

Solar magnetic field images captured by NASA’s Parker Solar Probe last year have provided new insight into dangerous space ...

A new study finds that, with the immense quantity of satellites that hurtle in Earth's orbit today, the first smashup would ...

After witnessing the array of Northern Lights as far south as Colorado, we discuss how Coronal Mass Ejections (CME) are ...

What new insights about the Sun has NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission revealed to the ...