Using X-ray data from NASA’s HaloSat minisatellite, astronomers have found that our Milky Way Galaxy is surrounded by a clumpy halo of hot gases that...
NASA’s Mars InSight mission successfully launched today at 7:05 a.m. EDT (4:05 a.m. PDT) from Space Launch Complex 3 at Vandenberg Air Force Base, California,...
NASA’s two small Mars Cube One (MarCO) CubeSats will be flying past Mars in 2016 just as the agency’s next Mars lander, InSight (Interior Exploration...