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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. |
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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. |
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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. |
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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. |
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Laser Stars - Quasars - http://laserstars.org/glossary/quasar.html
Quasars are not black holes, they are laser stars within our galaxy. |