A replay of the United Launch Alliance Atlas 5 rocket launching the classified NROL-55 payload for the National Reconnaissance Office from Vandenberg Air Force Base, California.
See earlier NROL-55 coverage.
Our Atlas archive.
Mission Reports
Atlas 5 launch on track for Thursday, SpaceX mission expected to slip
A United Launch Alliance Atlas 5 rocket is set to roll to its launch pad Wednesday at Cape Canaveral, a day before liftoff with a new-generation NOAA weather satellite. The launch of a SpaceX Falcon 9 rocket with a Spanish communications satellite is expected to be shuffled after the Atlas 5 flight in a rapid-fire launch sequence at the Florida spaceport this week.
News
NASA unveils renamed solar probe
A NASA spacecraft being readied for launch in 2018 will make repeated trips through the sun’s outer atmosphere, passing within 4 million miles of the star’s blazing surface at more than 430,000 mph to shed light on what powers the sun’s high-temperature corona, the origins of the solar wind and the causes of potentially catastrophic solar storms.
