The China Aerospace Science and Technology Corporation ... One test-fired a new hydrogen-oxygen engine for the upper stage of an unspecified rocket for 100 seconds. It was conducted by the ...

NASA and Rocket Lab are entering a new era with Neutron, a rocket including 3D printed parts that will fly in mid-2025.

Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical ...

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

Jeff Bezos’s Blue Origin joined the billionaire’s space race in earnest when its New Glenn rocket roared from a launch pad at ...

After separating from the first stage, the upper portion of the New Glenn rocket, carrying the experimental Blue Ring technology, fired up its own engine and continued to propel itself into orbit.

NASA astronaut Don Pettit has shared an incredible photo of Blue Origin's New Glenn rocket during its maiden launch last week ...

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 ...

The China Aerospace Science and Technology Corporation (CASC) tested the engines at two sites in Beijing and Laiyuan County in Hebei Province, north China, on Jan. 2. One test-fired a new ...