The deal gives Arbor $41 million to help it build its first commercial-scale power plant in southern Louisiana that will burn ...

Featuring a full-flow staged combustion cycle, Mjölnir represents the leading edge of liquid rocket engine efficiency, making Mjölnir ideal for high-performance reusable rockets, hypersonic ...

KENT, Wash., June 23, 2025 /PRNewswire/ -- New Frontier Aerospace (NFA) has achieved a major milestone with a series of successful hot fire tests of its 3D-printed Mjölnir rocket engine, ...

Half of Fed districts reported economic activity declined Widespread expectations of tariff-driven cost and price increases Report mentions of "tariffs" jumps, references to "uncertainty" remain ...

A suborbital spaceplane will utilize turbojet engines for horizontal takeoff and landing, and a pressure-fed biopropane/liquid oxygen rocket engine to reach space.

Long duration tests are scheduled for the coming days, along with refinements to fuel mixture ratios and higher-pressure scenarios to test the limits of the new test cell and engines.

BEIJING, May 13 (Xinhua) -- China has successfully completed the full-engine testing of a 140-tonne liquid oxygen-methane engine that will power the country's reusable carrier rockets, the engine ...

The markets and President Trump are piling more pressure on the Fed to consider near-term rate cuts as the tariff turmoil deepens.

ABL Space Systems said it lost its second RS1 rocket after a static-fire test when a fire broke out under the vehicle fed by leaking fuel.

Will the Fed cut rates in September? Most experts now expect the Fed to make a rate cut at its next meeting on Sept. 17-18.

Space startup Rocket Lab performed the first hot fire test on a new rocket engine called Archimedes, nine of them will power next year's Neutron rocket.

A sudden and surprising jump in unemployment in July could inspire the Federal Reserve to cut interest rates more steeply than previously anticipated. The Fed may cut interest rates to boost the ...