Black Holes

Howstuffworks "How Black Holes Work" - Black holes are some of the most amazing objects in the universe -- they may even hold many galaxies together! Learn all about them!
http://www.howstuffworks.com/black-hole.htm

Virtual Trips to Black Holes and Neutron Stars - Here you will find descriptions and MPEG movies that take you on trips to black holes and neutron stars. These movies are scientifically accurate computer animations using Einstein's General Theory of Relativity.
http://antwrp.gsfc.nasa.gov/htmltest/rjn_bht.html

HubbleSite - NewsCenter Archive - Articles about and photos of black holes.
http://hubblesite.org/newscenter/archive/releases/category/exotic/black%20hole/

Black Holes - What is a black hole and how do we know it exists?(for K-4th graders)
http://starchild.gsfc.nasa.gov/docs/StarChild/universe_level1/black_holes.html

Falling into a Black Hole - Fall into a black hole on a real free fall orbit. All distortions of images are real, both general relativistic from the gravitational bending of light, and special relativistic from the near light speed orbit.
http://casa.colorado.edu/~ajsh/schw.shtml

HubbleSite: Black Holes - Presents information on the properties, formation, and location of black holes. Includes an interactive voyage simulator and an encyclopedia of terms.
http://hubblesite.org/explore_astronomy/black_holes/

A Mystery in the Galactic Center - A NASA article describing the likelihood that a black hole can be found at the center of the Milky Way Galaxy. <small>(February 21, 2002)</small>
http://science.nasa.gov/headlines/y2002/21feb_mwbh.htm?list79629

The Black Hole at the center of our Galaxy - About the 2004 discovery that the center of our galaxy holds a black hole 3.7 million times heavier than the Sun
http://www.phy6.org/stargaze/Sblkhole.htm

Ask a High-Energy Astronomer: Black Holes - Commonly-asked questions, and a way to ask an astronomer a question about black holes.
http://imagine.gsfc.nasa.gov/docs/ask_astro/black_holes.html

Black Hole FAQ - Answers to black hole questions like "How big is a black hole?" ,"How do black holes evaporate?", and "What is a wormhole?".
http://cosmology.berkeley.edu/Education/BHfaq.html

Black Holes and Neutron Stars - Offers a non-technical discussion about black holes and neutron stars. Topics include what they are, how they are form, and how to detect them.
http://www.eclipse.net/~cmmiller/BH/blkmain.html

Anatomy of A Black Hole - Educational sequence suitable for high school students.
http://archive.ncsa.uiuc.edu/Cyberia/NumRel/BlackHoles.html

The Space Place: Fall into a Black Hole - A printable board game from NASA.
http://spaceplace.jpl.nasa.gov/en/kids/svlbi_do1.shtml

Numerical Relativity Movies - Virtual reality and informational movies on black holes. This site is associated with the National Center for Supercomputing Applications(NCSA), and is for students in middle school and above.
http://archive.ncsa.uiuc.edu/Cyberia/NumRel/MoviesEdge.html

Black Holes to Blackboards-God Divided by Zero - Laying your hands on a black hole is hard (and dangerous) to do, but there are ways to understand these objects and avoid the pain of dimension-bending.
http://www.astrosociety.org/pubs/mercury/9802/lockwood.html

No Escape: The Truth about Black Holes - Interactive activity designed to teach about black holes.
http://amazing-space.stsci.edu/resources/explorations/blackholes/lesson/index.html

Black Holes - Information about black holes and how we know they exist, links to glossary terms and a movie about a "Journey into a Blackhole."
http://starchild.gsfc.nasa.gov/docs/StarChild/universe_level2/black_holes.html

'Death Spiral' Around a Black Hole Yields Tantalizing Evidence of Event Horizon - Article explains how Hubble telescope has observed the disappearance of matter.
http://hubblesite.org/newscenter/archive/releases/2001/03/text/

Naked Singularity - This site was created by Mark O'Brien and John Chang for their end-of-the-year physics project during their junior year at Clackamas High School in Milwaukie, Oregon. Their assignment was to create an informative webpage for future physics students. The result is the black hole website you see here.
http://www.rdrop.com/users/green/school/

Jillian's Guide to Black Holes - Introduction to the types, formation, and environment inside and outside of black holes.
http://www.gothosenterprises.com/black_holes/