#nasaUnmoderated tagAll postsTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySCT.암호화폐.Cryptoআমার বাংলা ব্লগzzanKorea • 한국 • KR • KOWORLD OF XPILARCybeRNSTEEM FOR BETTERLIFESteem POD TeamSteemFoodsStockPhotosExplore Communities...#nasaTrendingNewPayoutsMutedsarahjay1 (63)in Popular STEM • 6 days agoBoeing launches its CST-100 Starliner spacecraft on its critical second test flight [VIDEO](NASA TV) The Boeing CST-100 Starliner spacecraft set off for its second test flight to the ISS. As it was before…