PDA

View Full Version : Lazy Giant Galaxies Gain Mass By Ingesting Smaller Neighbors



Fraser
2014-Sep-19, 03:50 PM
The Anglo-Australian Telescope in New South Wales has been watching how lazy giant galaxies gain size – and it isn’t because they create their own stars. In a research project known as the Galaxy And Mass Assembly (GAMA) survey, a group of Australian scientists led by Professor Simon Driver at the International Centre for Radio […]

More... (http://www.universetoday.com/114664/lazy-giant-galaxies-gain-mass-by-ingesting-smaller-neighbors/)