Jason Ahrns has had a very unusual summer. For the last several weeks, the University of Alaska-Fairbanks grad student has been studying sprites – a rare form of red lightning that appears high above thunderclouds. And he's been doing it from a plane. »8/21/13 11:40am 8/21/13 11:40am
Kinja is in read-only mode. We are working to restore service.