CSTS (Crew Space Transportation System) or ACTS (Advanced Crew Transportation System) was a human spaceflight system proposal. It was originally a joint project between the European Space Agency (ESA) and…
CubeSail is an educational satellite project at the Surrey Space Centre (SSC). Several PhD projects are centred on its development, and it will serve as a technology platform for at…
A CubeSat is a type of miniaturized satellite for space research that usually has a volume of exactly one liter (10 cm cube), has a mass of no more than…
The Curiosity rover is a car-sized Mars rover currently exploring Gale Crater, near the equator of Mars. The rover is designed to examine whether Mars could have once supported life.…
The Cygnus spacecraft is an unmanned resupply spacecraft being developed by Orbital Sciences Corporation as part of NASA's Commercial Orbital Transportation Services (COTS) developmental program. It is designed to transport…
The Dark Energy Survey (DES) is designed to probe the origin of the accelerating universe and help uncover the nature of dark energy by measuring the 14-billion-year history of cosmic…
Dawn is a robotic NASA spacecraft tasked with the exploration and study of Vesta and Ceres, the two largest members of the asteroid belt. Launched on September 27, 2007, the…
Deep Impact is a NASA space probe launched on January 12, 2005. It was designed to study the interior composition of the comet 9P/Tempel, by releasing an impactor into the…
The Deep Space Atomic Clock project (DSAC), will fly and validate a miniaturized, ultra-precise mercury-ion atomic clock that is orders of magnitude more stable than today's best navigation clocks. DSAC:…
The Deep Space Network (DSN) is a world-wide network of large antennas and communication facilities that supports interplanetary spacecraft missions. It also performs radio and radar astronomy observations for the…
Delfi-C3 is a CubeSat satellite constructed by students at the Delft University of Technology in the Netherlands. Delfi-C3 is the first nanosatellite student project from the Delft University of Technology…
The Destiny laboratory is a module of the International Space Station (ISS). It is the primary operating facility for U.S. research payloads aboard the ISS. It was berthed to the…