Orion is the name of the spacecraft NASA will be using to take people to the Moon and back as part of the Artemis program. The first test flight of the thing, together with the Space Launch System ...

NASA's moon-bound Orion space capsule fired its main engine for the first time about eight hours after the launch of the Artemis 1 mission to adjust its trajectory and check out the system. The ...

NASA has awarded a contract to Aerojet Rocketdyne Inc. of Redmond, Washington, for the development of the Orion Main Engine (OME), which will be used on the Orion spacecraft as part of the agency’s ...

ESA is negotiating contracts for new European Service Modules for NASA's Orion crew-transport vehicle, as a contribution to the Gateway and Artemis programs. Credit: Airbus WASHINGTON — NASA is ...

The service module fired its propulsion system continuously for 12 minutes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The main rocket ...

Power: Two of the four Aerojet Rocketdyne engines that will launch NASA’s Artemis III mission. Aerojet Rocketdyne Holdings Inc. has delivered the four engines that will power the Artemis III mission ...

NASA is looking for potential sources of a new main engine for the Orion spacecraft’s European service module, which serves as its main power and propulsion element for maneuvers in lunar orbit, ...

Aerojet Rocketdyne (NYSE: AJRD) has secured a $600 million indefinite-delivery/indefinite-quantity contract to develop an engine system for spacecraft to be used in ...