RT @SungrazerComets: Awesome comet movie of the week: C/2011 W3 (Lovejoy) receding from the Sun, seen by @USNRL‘s HI-1 on @NASA STEREO-A… twitter.com/i/web/status/7…
RT @SungrazerComets: Awesome comet movie of the week: C/2011 W3 (Lovejoy) receding from the Sun, seen by @USNRL‘s HI-1 on @NASA STEREO-A… twitter.com/i/web/status/7…