eWeek.com reports: "NASA moved one step closer to the end of an illustrious era of spaceflight when space shuttle Discovery touched down for the last time at Kennedy Space Center on March 9. Discovery and its six-member crew delivered the Permanent Multipurpose Module, packed with supplies and critical spare parts, as well as Robonaut 2, the dexterous humanoid astronaut helper, to the International Space Station. STS-133 was Discovery's 39th and final mission."
I wonder if this is truly an end of era of the American space program. If so this is very sad.