SciencefromTheregister4 days agoMysterious X-37B spaceplane flies again, with 'quantum GPS'The X-37B uncrewed spaceplane conducts long-duration technology experiments, now carrying a Boeing service module and a quantum inertial sensor for GPS-independent navigation.
SciencefromTNW | Deep-Tech1 month agoESA spaceplane project revives bankrupt firm's hypersonic engineInvictus seeks to revive hypersonic flight with a hydrogen-powered spaceplane by 2031 using technology from Reaction Engines.