Relativity Space, the 3D-printing rocket builder, is making another big bet: Developing a fully reusable rocket, designed to match the power and capability of SpaceX's workhorse Falcon 9 rockets.

After a few months docked at the ISS, the Dragon cargo capsule will depart and head for a parachute-assisted splashdown in ...

CAPE CANAVERAL, Fla. -- A space capsule carrying a 3D printer to make human tissue and about 5,000 pounds of other experiments and supplies is on its way to the International Space Station after a ...

A SpaceX Falcon 9 rocket launched into the clear night sky ... The study, known as Metal 3D Printer, consists of 3D printing metal parts in microgravity. 3D printing parts will be vital on missions to ...

A SpaceX cargo ship arrived at the International Space Station (ISS) on Monday morning (Aug. 25). The capsule successfully ...

A SpaceX cargo ship laden with 5,000 pounds (2,270 kilograms ... including bone-forming stem cells for studying bone loss prevention and materials to 3D print medical implants that could advance ...