NASA home page states:
Dec. 6, 10 a.m. EST: Official scrub came at 9:56 a.m. EST. An update is forthcoming on NASA TV.
I’ll be watching the NASA press conference as soon as it starts (it was scheduled for 4:30p, now it is 4:36, but it hasn’t started yet).
While it is now clear that Atlantis will not reach space today (nor will the Columbus lab module), it is unclear when the next launch attempt will be. Some say December, 7th, other speculate whether or not this will need repairs that can’t be done in the STS-122 launch window.
Press conference just begun…