This show was about the aurora borealis and the aurora australis. What perfect timing, given that I'd just found the Auroras - Dancing in the Night study on the NASA Earth Observatory site a few minutes earlier; it includes pictures of the auroras from the International Space Station! Beautiful, eh?
Oh, and how did I stumble upon NASA TV, you ask? Well, I was reading about the upcoming First Look show on the Mars Exploration Rover Mission home page. It should be great!
