We're on the T-20 minute hold right now. Meaning just over an hour left until takeoff.
http://www.nasa.gov/multimedia/nasatv/index.html
It's getting tense!

The Shuttle?
Wake me up when we're off to Mars.

Exciting! Thanks for the heads-up! :) Hopefully they actually do have a launch; they are talking a lot about the weather at the moment.

Damn mission was scrubbed...

They said they are going to try again at the same time tomorrow. Of course, nothing says they won't scrub it again...

Thanks for the link!

Yep - looking forward to another attempt. They say there's a 40% chance of favourable weather :(

Never tell me the odds!

booooooring

No one it seems as it keeps getting postponed.
Maybe today

Next launch attempt is tomorrow, 5pm EDT.

Let's hope they finally get to launch!

I keep missing them, hopefully catch it tonight and hopefully they will launch.

I saw this on the BBC website today
Men emerge from Mars experiment
105 days in isolation as part of preparatory work for a manned trip to Mars.
Apparently the next challenge for them is a 520 day isolation.

Green for launch so far - I think we're gonna have one.
GO for launch!
5 minutes to go as of this post! http://www.nasa.gov/multimedia/nasatv/