Twenty seconds. Fifteen seconds. Ten. Nine. Eight. Seven. Six. Five. Four. Three. Two. One.
We have ignition and we have liftoff of NASA's CALIPSO/CloudSat spacecraft,
probing Earth's atmosphere to unravel the mysteries of clouds and climate change.
And everything continues to look good as the Delta rocket climbs away from the California coast.
All four solid rocket boosters are burning just fine. The CALIPSO and CloudSat spacecraft are on their way into orbit.