NASA assembled this amazing video of the Sun in Ultra-HD (4K) from footage generated by the Solar Dynamics Observatory, or SDO, and added some tasty music by Lars Leonhard to it. On top of that, the folks at the NASA Goddard Space Flight Center decided to make this video public domain, posting it so it can be downloaded at: http://svs.gsfc.nasa.gov/12034, along with several others. If they keep doing this, I might have to break down and buy myself a TV suitable for watching these on, and download the entire collection.
