Check out these videos of solar prominences:
http://phys.org/news/2013-07-solar-prominences-strange-beautiful-sun.html
they are all very brief videos and you have to quickly enlarge them to see their full beauty.
But it is the last one that I find the most intriguing which is a video of: “...counter-streaming flows at more than a million kilometres per hour along a filament channel consisting of many very thin threads. ...”. -Looks kind of creepy to me the way it moves like that.