Four astronauts have launched into space, where they will aim to carry out the first ever commercial spacewalk ...

SpaceX Ovzon-3 satelliteStart the day smarter. Get all the news you need in your inbox each morning. An Ovzon-3 ...

12) | 47 from Cape Canaveral, 17 from KSC | 60 from SpaceX ... on the Cert-2 mission. Originally supposed to fly Sierra Space Dream Chaser test flight, but payload switched to an inert mass simulator ...