• 6 hours ago
Highly active sunspot AR3664 grew tremendously in this three day time-lapse.

Credit: Space.com | footage courtesy: NASA / SDO and the AIA, EVE, and HMI science teams / HelioViewer| edited by Steve Spaleta
Transcript
00:30Music
00:37Music
00:44Music
00:51Music
00:58Music

Recommended