Daily Archives: January 12, 2009

Betelgeuse! Betelgeuse! Betelgeuse!

Everyone should at least know the name of this star. Betelgeuse is a red supergiant, one of the largest stars known (up to 1000 Solar radii) and the 9th brightest star in the sky. It’s also one of the few … Continue reading

Posted in astronomy, Imported from Livejournal | Tagged , , | 4 Comments