NASA sees sun send out mid-level solar flare
Thursday, July 19, 2012 - 11:00
in Astronomy & Space
A new image was captured by NASA's Solar Dynamics Observatory on July 19, 2012 of an M7.7 class solar flare. The image represents light in the 131 Angstrom wavelength, which is particularly good for seeing flares, and which is typically colorized in teal.