On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first ...
20 Years of SLS and Constellation – 50 Years of the Same RS25 Engine and Each One Costs $145 Million
SLS (Space Launch System) uses a 50 year old rocket engine design that now costs $145 million each (not including labor and ...
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons. Magnetic fields then funnel and accelerate the ...
In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...
NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...
Secretary of War Pete Hegseth discussed U.S. dominance during a speech at Blue Origin's Merritt Island rocket factory.
Japan’s H3 rocket suffered engine trouble on December 22, 2025, and failed to place a Japanese navigation satellite into orbit.
American space agency NASA said it fixed one of the RS-25 engines that was supposed to be part of the Artemis II mission, ...
The rocket is about to traverse four miles to the launchpad — at about 1 mph.
The space agency said in a statement that the launch delay will “allow teams to review data and conduct a second wet dress ...
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