Hubble catches stars on the move (w/ Video)
Wednesday, June 2, 2010 - 10:02
in Astronomy & Space
(PhysOrg.com) -- With a mass of more than 10 000 suns packed into a volume with a diameter of a mere three light-years, the massive young star cluster in the nebula NGC 3603 is one of the most compact stellar clusters in the Milky Way and an ideal place to test theories for their formation.