References
S.W.Hawking and W.Isreal. General Relativity An Einstein Centenary Survey. Cambridge University Press, NY, 1979. Print.
The Telegraph
http://www.telegraph.co.uk/science/6546462/The-10-weirdest-physics-facts-from-relativity-to-quantum-physics.html
Michio Kaku: The Universe in a Nutshell
https://www.youtube.com/watch?v=jremlZvNDuk
Popular Science
http://www.popsci.com/entertainment-gaming/gallery/2008-04/science-sci-fi
Einstein Online
http://www.einstein-online.info/
Mass-energy equivalence (Wikipedia)
http://en.wikipedia.org/wiki/Mass%E2%80%93energy_equivalence
Hawking Radiation
http://math.ucr.edu/home/baez/physics/Relativity/BlackHoles/hawking.html
NASA
http://www.nasa.gov/vision/universe/starsgalaxies/black_hole_description.html#.U1M8heZdUmY
Quantumaniac
http://quantumaniac.tumblr.com/post/11659485626/all-the-matter-that-makes-up-the-human-race-could
OMG FACTS
http://www.omgfacts.com/Science/Events-in-the-Future-Can-Affect-the-Past/51577?&redirectfrom=www.omg-facts.com