thumbs.pro : bey0ndspace: This striking spiral galaxy is home to a supernova, SN 2002fk, whose light reached Earth in September 2002. Astronomers are using that supernova to measure the expansion rate of the universe. via: NASA bey0ndspace.tumblr.com This is so

published on: 2015-01-27 03:24:23

Sean Cody’s Perry & Ollie Beto’s Corner http://betomartinez.tumblr.com/

bey0ndspace: just—space: The stunning Sombrero galaxy

betomartinez: Beto’s Corner http://betomartinez.tumblr.com/

3leapfrogs: . Come leap with me…•=•

hotguy2244.tumblr.com/post/109264946792/