A Chinese state-owned company performed a rocket flight aimed at testing reentry and landing burns late Saturday without ...

The newly tested engines could power a variety of space projects.

In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike concept intended as an improvement over the Rocketdyne J-2 engine for ...

Blue Origin expects the New Glenn to provide a viable alternative to SpaceX's market-dominating Falcon family of rockets.

Seen as a crucial step in rocket engine development, the test run involves dozens of mission types, each designed to assess different aspects of the en ...

China tested five rocket engines, including hydrogen-oxygen and methane-based types, to advance space exploration projects ...

Blue Origin made two adjustments in quick succession to its schedule for launching its New Glenn rocket to orbit for the ...

Blue Origin says it's delaying the first launch of its New Glenn rocket due to unfavorable weather conditions for landing the ...

For this uncrewed launch, New Glenn will house the Blue Ring Pathfinder, a payload consisting of a communications array, a ...

China's state-owned main space contractor tested five different rocket engines on one day last week in preparation for future missions and projects. The China Aerospace Science and Technology ...