air force The U.S. Air Force chose these 6 candidate locations to host the U.S. Space Command headquarters Xeni Jardin
asteroid Asteroid samples escaping from overstuffed NASA probe Osiris-Rex that grabbed lots of Bennu rubble Xeni Jardin
OSIRIS-REx NASA's Osiris-Rex spacecraft touches asteroid Bennu, sends rubble flying, high hopes it grabbed sample Xeni Jardin
starlink SpaceX launches 58 Starlink internet satellites + 3 SkySats, small Earth-observation satellites [VIDEO] Xeni Jardin
Voyager 1 and 2 Where are the Voyager spacecraft headed and what might they encounter next? Gareth Branwyn
space exploration Fourth season of NASA Explorers premiers, focuses on microgravity and space science Gareth Branwyn