Scientists with the University of California, Berkeley, have carried out successful tests of a next-gen microgravity 3D printer called SpaceCAL. The tests were carried out as part of the Virgin ...

Relativity Space achieved a massively important milestone just before 11:30 PM ET on Wednesday, with the first ever flight of its 3D-printed rocket technology. Its Terran 1 rocket took off from Cape ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which began in 1998. Also, see a time-lapsed flyaround of the orbital outpost ...