Sun Releases Solar Light Bulb

The first of a series of coronal mass ejections (CMEs) over three days (Aug. 20-22), this bulbous CME certainly resembles a light bulb. It has the thin outer edge and a bright, glowing core at its center. CMEs are often bulbous, but it has been years since we have seen one with the elements (pun intended) of a light bulb. The frames were taken by SOHO's LASCO C3 instrument. Credit: NASA/GSFC/SOHO NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram