Discovery back on schedule?

NASA managers today cleared the shuttle Discovery for another launch try Tuesday, weather permitting, on a critical flight to service and resupply the international space station. The decision came after senior managers agreed on a strategy that would permit blastoff even if - and only if - the shuttle experiences a fuel sensor problem like the one that grounded the ship July 13 .

Blast off is set for 10:30 a.m. with a 5 minute window. Let's hope this goes off without a hitch. To keep up on the status of the flight, follow along at SpaceFlight Now