View Full Version : Deep Blue Astrophotography Imaging Galactic Shells

2011-Nov-20, 12:50 AM
As a professional astronomy journalist, I read a lot of science papers. It hasn’t been all that long ago that I remember studying about galaxy groups – with the topic of dark matter and dwarf galaxies in particular. Imagine my surprise when I learn that two of my friends, who are highly noted astrophotographers, have [...]

More... (http://www.universetoday.com/91138/deep-blue-astrophotography-imaging-galactic-shells/)