Supernova erupts in Whirlpool Galaxy

Supernova erupts in Whirlpool Galaxy

French observer Stéphane Lamotte Bailey created this animation of the Whirlpool galaxy’s new supernova using images he took with his 8-inch telescope on May 30 and June 2, 2011. / Stéphane Lamotte Bailey For the second time in six years, a star has exploded in the iconic Whirlpool Galaxy (Messier 51), and — good news! […]