My sleeping schedule is still off by a bit – last night I fell asleep at 1900 (7pm) and woke up at midnight. Then a couple hours of more sleep, to wake up at 3 in the morning for the landing of the space shuttle Atlantis! It was a pre-dawn landing, and the shuttle coming down in the darkness, illuminated by giant NASA lamps was a pretty spectacular sight – me along with 50,000 other people on NASA’s live stream, and I had a nice little Twitter conversation with Kurt about it. There’s a nice 5 minute soliloquy of Neil deGrasse Tyson (astrophysicist and host of PBS’s NOVA) about what NASA means to us as a country (and those 5 minutes go by really quickly!