The sun ended the weekend with a bang as a sunspot rotating out of our view erupted with a powerful solar flare on Sunday afternoon. At 2:27 p.m. EST (1927 GMT) on Sunday, (Feb. 24), a X2.0 solar ...
Skywatchers in Hokkaido enjoyed the rare treat of seeing the Northern Lights following a series of large solar flares that made the spectacle observed around the world. In Oumu, Hokkaido ...