Paula Hendry, and
This site, from the Space Telescope Science Institute, provides answers to many basic questions about black holes. Questions including what black holes are, how they are created, and what the evidence is for their existence are answered. The site also provides a description of the role of the Hubble Space Telescope and the Advanced Camera for Surveys.
Steinberg, D., Hendry, P., & Helms, G. (2004, January 8). No Escape: The Truth about Black Holes. Retrieved October 1, 2014, from http://amazing-space.stsci.edu/resources/explorations/blackholes/teacher/sciencebackground.html
Steinberg, D, P. Hendry, and G. Helms. No Escape: The Truth about Black Holes. January 8, 2004. http://amazing-space.stsci.edu/resources/explorations/blackholes/teacher/sciencebackground.html (accessed 1 October 2014).
Steinberg, Daniel, Paula Hendry, and Greg Helms. No Escape: The Truth about Black Holes. 8 Jan. 2004. 1 Oct. 2014 <http://amazing-space.stsci.edu/resources/explorations/blackholes/teacher/sciencebackground.html>.
%A Daniel Steinberg %A Paula Hendry %A Greg Helms %T No Escape: The Truth about Black Holes %D January 8, 2004 %U http://amazing-space.stsci.edu/resources/explorations/blackholes/teacher/sciencebackground.html %O text/html
%0 Electronic Source %A Steinberg, Daniel %A Hendry, Paula %A Helms, Greg %D January 8, 2004 %T No Escape: The Truth about Black Holes %V 2014 %N 1 October 2014 %8 January 8, 2004 %9 text/html %U http://amazing-space.stsci.edu/resources/explorations/blackholes/teacher/sciencebackground.html
Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.