Virgin Galactic Sends a Rocket Plane Into Space for a Second Time After sending pilots to the edge of space in December, the company moved another step closer to commercial space travel with another safe flight on Friday. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Follow the Leader(s)Rosetta mission to end THIS week after travelling almost seven billion kilometresEuropa COULD support ALIEN life-forms, study finds ahead of NASA announcementHow a Small, Family Forest Can Help Save the PlanetMETEOR SMASHES INTO AUSTRALIA: People left terrified as space rock causes houses to SHAKEScienceTake: Pigeons Resist Misguided Leaders