Bok
06-25-2015, 09:38 PM
The sun emitted a mid-level solar flare, an M7.9-class, peaking at 4:16 a.m. EDT on June 25, 2015. NASA’s Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event.
More... (http://www.nasa.gov/image-feature/solar-dynamics-observatory-sees-m79-class-solar-flare)
More... (http://www.nasa.gov/image-feature/solar-dynamics-observatory-sees-m79-class-solar-flare)