Bibliography

Hello everyone! 
Here is the Bibliography.

Dorling Kindersley Limited, Google Technology Inc. (2004). e.encyclopedia science. London: Dorling Kindersley Limited.

Dr. E. Truelove, M. J. (1997). The Life Cycles of Stars. Evans: StarChild.

Gammon, K. (2013, May 15). Exoplanets: Worlds Beyond Our Solar System . Retrieved November 12, 2013, from Space.com: http://www.space.com/17738-exoplanets.html

Hawking, S. (2008). Into a Black Hole. Retrieved October 25, 2013, from Stephen Hawking: http://www.hawking.org.uk/into-a-black-hole.html

Kids.net.au. (2013). Parallax. Retrieved from Kids.net.au: http://encyclopedia.kids.net.au/page/st/Stellar_parallax

KisKnowIt.com (1998) "Deep Space" KidsAstronomy.com, 25/10/13, http://www.kidsastronomy.com/deep_space.htm

M.Saladyga. (2013, June 11). Variables: What Are They and Why Observe Them? Retrieved November 6, 2013, from American Association of Variable Star Observers: http://www.aavso.org/variables-what-are-they-and-why-observe-them

National Geographic Society. (2010, June 1). Space Photos This Week: Black Holes, Bent Moon, More. Retrieved October 26, 2013, from National Geographic: http://news.nationalgeographic.com.au/news/2010/06/photogalleries/100601-science-best-space-pictures-97-oil-mars/

Oracle Education Foundation. (1999). Anatomy of a Black Hole. Retrieved October 26, 2013, from Thinkquest: http://library.thinkquest.org/25715/formation/anatomy.htm

The Reader's Digest: Children's Atlas of the Universe. (2000). Reader's Digest Children's Publishing Inc. New York. United States of America

Sulehria, F. (2005). Binary Star Systems. Retrieved November 6, 2013, from Nova Celestia: http://www.novacelestia.com/space_art_binary.html

Welcome to Deep Space Probes. (2013, June 18). Retrieved November 12, 2013, from Deep Space Probes: http://www.worldspaceflight.com/probes/

Enjoy :)

Emily.