The 1970s were extremely important years for space exploration. Fresh from landing for the first time on the Moon, the Americans were hard at work trying to design reusable spacecraft for repeated ...

With only a few remaining sections of the thermal protection system still to be attached, Dream Chaser DC-101 Tenacity was photographed virtually complete in Sierra’s Louisville, Colorado, assembly ...

NASA’s long-promised space plane is finally on the cusp of leaving the runway behind and heading for orbit, a decade after the agency first backed the concept. The lifting-body vehicle known as Dream ...

Sierra Space will soon launch the Dream Chaser, a reusable lifting-body spaceplane and inflatable space stations. The cargo Dream Chaser is designed to resupply the International Space Station with ...

Ever since the dawn of aviation many years ago aircraft have established themselves as fixed-wing machines capable of taking to the sky. Why winged? Well, for the simple reason that such a design is ...