Semiconductor, the experimental filmmakers that created Brilliant Noise (which I posted about a week ago), created a follow-up titled Black Rain. Black Rain utilizes images from the Heliospheric Imager on the NASA STEREO mission. So more awesome Sun stuff. I may be even more in love with this one than I am with its predecessor (I don't know; it's a tough call). Man, space is beautiful.
This first appeared in 2009, so I may be just a bit behind.
Black Rain from Semiconductor on Vimeo.