Solar eye candy: close-up movie shows a giant eruption rising and twisting from the Sun's surface

In my ongoing hunt for cool imagery to feature here at ImaGeo, I regularly check to see what NASA's Solar Dynamics Observatory spacecraft has been seeing on the Sun. The animation above is one of SDO's more recent captures.It shows an eruption of material rising up along invisible magnetic field lines, twisting, and then falling back down, all over a course of two hours on August 13. The feature is known as a solar prominence.A solar prominence occurs when two points on the Sun's