NASA Shuttle crew awakened to Firefly theme - True Browncoats in Space
According to the NASA Twitter feed:
@NASA Shuttle crew awoke @4:14pET to theme song from "Firefly." The Ballad of Serenity, performed by Sonny Rhodes, was played for Bob Behnken
So there you have it. :)
Posted to Science Fiction Geeks.
Edit: Of course, this is the last night flight of the shuttle. Only a few more flights remain, before the fleet is retired, and Obama's swingeing, blinkered budget cuts cancel your space programme forever.
Yes, he can ... take your sky from you.