NASA today (July 9) named the first four astronauts who will fly on the first U.S. commercial spaceflights in private crew transportation vehicles being built by Boeing and SpaceX – marking a major milestone towards restoring American human launches to U.S. soil as soon as mid-2017, if all goes well. The four astronauts chosen are … Continue reading "NASA Names Four Astronauts for First Boeing, SpaceX U.S. Commercial Spaceflights"