The Vision for Space Exploration: After the Vision, What Next? (Part 5), Paul Spudis “Many of us working in or with NASA recognized that the 2004 Vision for Space Exploration (VSE) was a breakthrough, the necessary fulcrum needed to change our approach and direction to spaceflight. It was a program that would have opened the door to a wide variety of previously unobtainable missions. In this five-part series to establish […]