Space Igs News Today

Zero. booster ignition. and liftoff of discovery. blaze ago trail to scientific discoveries aboard the space station. megyn: what a sight to behold, all systems go for the space shuttle discovery, nasa managers giving the green light for the shuttle to plast off early this morning, the 7-member crew on the way to the space igs -- space station. kris gutierrez saw it all happen. a few pieces of foam fell off the external tank when the shuttle launched. are nasa directors worried about that? >> th...