Bibliography:

A&E Television Network. The Universe: Cosmic Holes. Video. 2007

A&E Television Network. The Universe: Dark Matter / Dark Energy. Video. 2008

Alfeld, Peter. The Mandelbrot Set. Web. 10 Aug, 1998. <http://www.math.utah.edu/~alfeld/math/mandelbrot/>

Biba, Erin. What is Time?. Web interview. 26 Feb, 2010. <http://www.wired.com/wiredscience/2010/02/what-is-time/>

Christian, Eric. Space Physics: Matter in Space. Web. 20 Dec, 2006. <http://helios.gsfc.nasa.gov/qa_sp_ms.html>

Hamilton, Andrew. White Holes and Wormholes. Web. 15 Apr, 2001. <http://casa.colorado.edu/~ajsh/schww.html>

Kotz, John, Treichel, Paul, Townsend, John. Chemistry and Chemical Reactivity Eighth Edition. Cengage Learning, 2012.