Northern Lights

It looks like the mystery behind what causes the Northern Lights has been solved (not that it was huge mystery....scientists had it narrowed down to a few theories). It's such a cool phenomenon that I thought I would throw a little something on here about it. It's worth looking it up on the internet if you think this kind of stuff is cool. I'd like to see them one day. Maybe Sarah will take me soon, or, we can wait until our baby Einstein is born and then take him/her.