A blog listing news and updates for the cloudymidnights site - a site dedicated to climatically challenged or visually impaired astronomers.
Thursday, November 06, 2014
NASA Rocket Redefines What Astronomers Think of as Galaxies
Source - NASA Science News for Nov. 6, 2014
Findings from a NASA
rocket are redefining what scientists think of as galaxies. Galaxies may
not have a set boundary of stars, but instead stretch out to great
distances, forming a vast, interconnected sea of stars.