It turns out that these two famous former astronauts now spend their time traveling around the world as public speakers. (rewardexpert.com)
Considering that the documentary series is presented by Will Smith and a bunch of former astronauts, this show has a reasonable chance of actually getting watched by a fairly broad audience. (ecoshock.org)
Led by former astronaut Ed Lu, their plan is to launch a space telescope called Sentinel. (science.howstuffworks.com)