Check out the changes in the International Space Station over the last seven years. Its become quite a space junk target.

Below, I had to throw in the cool picture of Stephen Hawking giving a lecture.

Dr. Stephen Hawking, a professor of mathematics at the University of Cambridge, delivers a speech entitled “Why we should go into space” during a lecture that is part of a series honoring NASA’s 50th Anniversary, Monday, April 21, 2008, at George Washington University’s Morton Auditorium in Washington. Photo Credit: (NASA/Paul. E. Alers)