18. Brian Cox: Why We Need Explorers
TEDSalon London 2010
"Our exploration of the solar system and the universe has
shown us that they are indescribably beautiful."
19. I M A G E & I N F O R M AT I O N P R O V I D E D B Y:
All images & most content was provided by APOD
(Astronomy Picture Of the Day)
"A Star Is Born". The Evolving Universe. 29 Mar. 2014
<http://www.mnh.si.edu/exhibits/evolvinguniverse>.