Hope everyone had a good 4th of July. I hope the shuttle astronauts have a good flight. Imagine, possibly up to 6 pieces of insulation came off the fuel tanks. Sure hope the Russians won't have to save them:

Up to six pieces of debris that could be foam insulation fell off Discovery's troublesome external fuel tank minutes after liftoff Tuesday, a top NASA official said. Officials cautioned, however, that it was too soon to know whether the debris struck Discovery and that the pieces came off later than would normally endanger the shuttle...

"About two minutes and 47 seconds give or take (after the Discovery launch), we saw three perhaps four pieces come off (the fuel tank)," said shuttle program manager Wayne Hale, adding that it was unclear whether it was foam or "something else."

"We also saw another piece or two come off at about four minutes 50 seconds," he told reporters at the Kennedy Space Center.