Bully galaxy rules the neighborhood (w/ Video)
Thursday, March 4, 2010 - 11:28
in Astronomy & Space
(PhysOrg.com) -- In general, galaxies can be thought of as "social" - hanging out in groups and frequently interacting. However, this recent NASA/ESA Hubble Space Telescope image highlights how some galaxies appear to be hungry loners. These cosmic oddities have set astronomers on the "case of the missing neighbour galaxies".