Business Wire

Sierra Space Successfully Tests New 5,500 lbf Hypergolic Rocket Engine Capable of Continuous Throttling

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading pureplay commercial space company building the first end-to-end business and technology platform in space, announced today that it ...
SpaceNews

Northrop Grumman Demonstrates Rocket Engine Technology That Could Enable Return of U.S. Astronauts to Moon

Northrop Grumman Corporation (NYSE:NOC) has demonstrated rocket engine technology that may enable the return of American astronauts to the moon. Working with NASA on the TR202 lunar descent engine, ...
SpaceNews

NASA Tests Engine Technology for Landing Astronauts on the Moon

HUNTSVILLE, Ala. — A technology development engine that may help NASA safely return astronauts to the lunar surface has successfully completed its third round of testing. The goal of these tests is to ...
New Atlas

NASA's rotating detonation rocket engine posts record test results

NASA believes the rotating detonation engine could be the future of deep space travel, and it's getting strong results in prototype testing. Combustion engines are tried and true, and however angry ...
Aviation Week

China Completes ‘Most Complex’ Reusable Rocket Test To Date

SINGAPORE—China's state launch provider CASC says it has completed the country's most complex reusable rocket test yet after landing an unnamed demonstration rocket following a controlled descent.