Scientists discover solar precursors of when, where sunspots will emerge
Tuesday, July 9, 2013 - 11:30
in Astronomy & Space
Subtle surface signs reveal when and where sunspots will emerge on the Sun, at least a day in advance, according to a team of researchers led by Northwest Research Associates (NWRA). The results were presented in science sessions and a press conference at this week's 44th meeting of the American Astronomical Society's Solar Physics Division (SPD) and give new understanding of how the Sun produces new sunspots and activity.