With the Raptor engine, SpaceX reimagined how rockets work—swapping kerosene for methane, adding dual cryogenic turbopumps, ...

Scientists have developed an autophage engine that burns its own structure to generate thrust. This innovation drastically ...

A US-based propulsion company has successfully launched and flown a new rocket powered by a unique rotating detonation engine. Although relatively small by rocket standards, the test could pave the ...

The technology could lead to vehicles traveling at hypersonic speeds straight off a runway. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.