Thanks to the fortunate coincidence of good weather and two major auroral storms, lots of us went to bed late.
Sunspot AR3311 have been extremely active since its emergence in NASA Solar Dynamics views. Seven m-class flares can be seen ...
NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback