NASA’s Solar Dynamics Observatory caught this image of an eruption on the side of the sun on June 18, 2015. The eruption ultimately escaped the sun, growing into a substantial coronal mass ejection, or CME — a giant cloud of solar material traveling through space. This imagery is shown in the 304 Angstrom wavelength of extreme ultraviolet light, a wavelength that highlights material in the low parts of the sun’s atmosphere and that is typically colorized in red. The video clip covers about four hours of the event. Credit: NASA/Goddard/SDO Download: svs.gsfc.nasa.gov/goto?11908 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