is a short documentary about auroras by NASA, which uses high-definition images taken by International Space Station science officer Don Pettit of aurora from orbit. Pettit writes about the difficulties of taking photographs from orbit
and other subjects on his blog
run by 21 Troy Birdsall of Fairbanks, Alaska. Gorgeous video and photographs of the Northern Lights.
is a site dedicated to the Aurora Borealis- the science behind it, lights-spotting, forecasts
and historical interpretations
. If you live in North America and don't want to miss it, take advantage of the Aurora Alarm
, thanks to Mark Haun and his skywatching friends.