-
Dwarf Star Blasts out Stunningly Powerful FlaresA star smaller than Jupiter regularly fires off flares as powerful as the biggest eruptions from our sun.
-
Huge Solar Flares Keep Erupting from Busy SunspotThe X1.2 solar flare was the fourth X-class flare in two days from the sunspot AR1748.
-
Sunspot Blasting Out Major Solar Flares Will Face Earth SoonAR1748 should be lined up with our planet by the weekend.
-
Sun Show: See Dramatic Solar Views in Live Webcast TodayCheck out views of the sun from the online Slooh Space Camera in a webcast Thursday.
-
NASA Puts Mars Rover Curiosity on Standby After Solar FlareThe solar outburst is complicating efforts to bring Curiosity back from a computer glitch.
-
Sun's Weather Cycle May Actually Peak Twice This YearOur star's current lull may just be the calm between two storms.
-
Super-Hot Plasma 'Rain' Falls on Sun in Amazing VideoThe Solar Dynamics Observatory spacecraft captured the video during a July 2012 eruption.
-
Sun Eruption May Boost Northern Lights This WeekA coronal mass ejection (CME) blasted toward Earth Sunday.
-
Big Sunspot Unleashes Intense Solar FlareThe medium-class flare erupted around 4 a.m. EST Friday (Jan. 11).
