NASA will host a televised news conference at 4 p.m. EDT Wednesday, Sept. 4, to preview the upcoming test flight of Orbital Sciences Corp.’s Cygnus cargo spacecraft to the International Space Station.
NASA will host a televised news conference at 4 p.m. EDT Wednesday, Sept. 4, to preview the upcoming test flight of Orbital Sciences Corp.’s Cygnus cargo spacecraft to the International Space Station.