The Sun over 16 days SDO/AIA

Image source: Time lapse of 1403 frames taken between 10/12/14 and 10/29/14. Images composited of 3 different wavelenghts (AIA Composite 211, 193, 171Å), displayed as red, green and blue. More information to the different channels in image source (click the info button next to the image of respective wavelength). Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.