High Redshift Supernova Search: Project at Lawrence Berkeley National Lab to search for supernovas in very remote galaxies. This provides an accurate means of measuring the distances to remote galaxies and thereby determining the age of the universe.
Phil Marshall: Explains gravitational lensing by clusters. Includes pictures of MS1054.
The Small Magellanic Cloud, SMC: Gives mathematical measurements relating this galaxy that orbits the Milky Way. Includes history about first known discoveries and links to photo galleries.
UMass High Energy Astrophysics Group: Research `group` primarily interested in high energy activities in galaxies, particularly the interplay between massive stars and the interstellar medium.