Live coverage: Delta 4 launches from California with spy satellite

A United Launch Alliance Atlas 5 rocket with a new type of solid rocket booster emerged from its hangar Tuesday evening for the 1,800-foot rollout to pad 41 at Cape Canaveral, moving into position for liftoff Wednesday with a classified National Reconnaissance Office payload.

Two communications satellites built in California launched Saturday aboard the third Ariane 5 flight of the year after unacceptable upper level winds kept the rocket grounded Friday. The European rocket lifted off from French Guiana at 2138 GMT (5:38 p.m. EDT) with payloads for DISH Network and BRI, a major Indonesian bank.

An Indian Polar Satellite Launch Vehicle lifted off at 0427 GMT Thursday (11:27 p.m. EST Wednesday) with 31 satellites from nine countries, with most of the smallsats coming from U.S. customers.