Galaxy - Wikipedia, the free encyclopedia
Galaxies in the Universe: An Introduction. Cambridge: Cambridge University Press. ISBN 0-521-59704-4. ^ Hupp, E.; Roy, S.; Watzke, M. (2006-08-12).NASA Finds Direct Proof of Dark Matter
List of galaxies - Wikipedia, the free encyclopedia
List of named galaxies. This is a list of galaxies that are well known by something other than an entry in a catalog or list, or a set of coordinates, or a systematic designation.
NOAO Image Gallery: Galaxies
The astronomical images presented on these pages are provided through the facilities of the National Optical Astronomy Observatory, unless otherwise noted.
Star Wars Galaxies News, Trailers, Screenshots, Previews, Reviews ...
SWG Vault is the Internet's most complete source for Star Wars Galaxies. You can find anything from news, screenshots, databases, guide, trailer, fan fiction, columns and more..
galaxies - Hutchinson encyclopedia article about galaxies
Grouping of millions or billions of stars, held together by gravity. There are billions of galaxies in the universe. There are different types, including spiral, barred spiral, and ...
StarDate Online | Beyond the Solar System | Galaxies
Most reside in dense groups known as galaxies. ... Galaxies Fade ... Texas astronomers are shedding light on these mysterious objects in distant galaxies. ...
HowStuffWorks "How Galaxies Work"
Galaxies are large systems of stars, gas, dust and dark matter that orbits a ... Galaxies come in many sizes and shapes. ... Active galaxies represent an ...
Galaxies
Types of Galaxies 1 ... Elliptical galaxies are denotes by the letter E ... Spiral galaxies, denote by S, have a central nucleus surrounded by a flattened ...
Spiral (and other Disk) Galaxies
Among the galaxies, there are apparently three main categories, according to their appearance: the disk galaxies (` cosmic frisbies ' according to P. Murdin, D. Allen, and D. Malin ...
Galaxies, Colliding Galaxies, Cluster Of Galaxies at SPACE.com
Space.com explains galaxies, colliding galaxies, cluster of galaxies, pictures galaxies and science astronomy galaxies ... First Bright Galaxies Formed Very Rapidly " ...