Holiday Lights on the Sun: NASA Image of the Day

It's like a giant Christmas ornament in the sky! Not really. Still, pretty cool though. Be sure to watch the video at the bottom. Imagery of a Solar Flare The sun emitted a significant solar flare, peaking at 7:28 p.m. EST on Dec. 19, 2014. NASA’s Solar Dynamics Observatory, which watches the sun constantly, captured