Active Galactic Nuclei - Quasars (Subscribe)
Links
NASA - What is the Ultimate Fate of the Universe?
http://map.gsfc.nasa.gov/m_uni/uni_101firstobj.html
Explains the two possible fates for the universe envisioned by cosmologists.
Laser Stars - Quasars
http://laserstars.org/glossary/quasar.html
Quasars are not black holes, they are laser stars within our galaxy.
Hubble Surveys The "Homes" Of Quasars
http://hubblesite.org/newscenter/newsdesk/archive/releases/1996/35/
Contains press release about the impact of quasars within various galaxies. Includes photos.
Frequently Asked Questions About Quasars
http://www.phys.vt.edu/~jhs/faq/quasars.html
Part of an FAQ site that evolved from an exchange of e-mail messages with middle school science students.
Cause of the Spectral Characteristics of Quasars, AGNs and QSOs
http://charles_w.tripod.com/quasar.html
Charles Weber puts forward a hypothesis explaining that the characteristics of QSOs are an optical illusion created by gravitational lensing of photons from the opposite jet by a huge mass within.
Bill Keel's WWW Gallery - Active Galaxies and Quasars
http://www.astr.ua.edu/keel/agn/
Quasars and Active Galactic Nuclei
Active Galaxies and Quasars
http://imagine.gsfc.nasa.gov/docs/science/know_l1/active_galaxies.html
Provides an introduction to galaxies and quasars. Includes an FAQ, quizzes, and links.