Last night, my family and I joined millions of other viewers around the world, as the SpaceX Corporation celebrated a major scientific and technical milestone. In case you missed it, the first stage of the Falcon 9 rocket successfully landed upright on a designated landing pad only ten minutes after launching from Cape Canaveral. The second stage, as planned, continued with its mission to deliver 11 Orbcomm satellites into low Earth orbit. It was especially meaningful for us