The Final Four In Photos: Chapter 1 – Training

30 years. 135 missions.  When the shuttle Atlantis in touched down early on the morning of July 21, 2011, the space shuttle program drew to a close. Over those 30 years, 355 individual astronauts and cosmonauts flew aboard the space shuttle. When the wheels stopped on STS-135, four individuals stepped out of the orbiter and  Read More