NASA's Commercial Crew program celebrates a crucial milestone as the first astronauts depart Earth aboard a commercially built and operated American spacecraft.
Read More"...And SpaceX is STILL ready"
Astronauts Bob Behnken and Doug Hurley were treated to a very thorough dress rehearsal today as the SpaceX Crew Demo-2 flight was called off at T-18 minutes due to weather.
Read MoreSpaceX's Demo-2 Mission is Ready for Launch
Questions about weather, touchscreen flight controls, astronaut breakfast and the new black closeout suits are addressed at Monday's pre-launch briefing.
Read MoreAtlas-V Lifts Solar Orbiter on 10-Year Mission to Study Sun
NASA and ESA launch a joint nine-year mission to study the polar regions of the Sun.
Read MoreStunning, full color photo book covering every east coast launch spanning 2014-2015, including the first-ever powered landing of a SpaceX Falcon 9 rocket.
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