Celebrating 50 ScienceCasts Episodes! Visit http://science.nasa.gov/science-news/science-at-nasa/2012/02mar_aurorasunderfoot/ for more. Lately, the International Space Station has been flying through geomagnetic storms, giving astronauts an close-up view of the aurora borealis just outside their windows.
![ScienceCasts: Auroras Underfoot](https://cdn-ak-scissors.b.st-hatena.com/image/square/6cd7272d1c06026065438bd9d991c9b038d30b6b/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FWL_-Zz7JDoA%2Fhqdefault.jpg)