The administration proposes; Congress disposes The release of the new proposed budget for NASA has unleashed a blizzard of news articles and commentary. The administration proposes to terminate Constellation, the agency effort to design and build a new space transportation system to carry people to low Earth orbit and beyond. In its place, they plan to let contracts with several companies to provide orbital launch and spaceflight services, both as transport to ISS and to “destinations beyond LEO.” This major change in the agency’s business model follows in the wake of last summer’s Augustine [...]