The first human Mars explorers won’t have it easy. Every additional day in deep space will increase their exposure to deadly ...

Artificial intelligence is moving from the control room into the engine bell, reshaping how rockets are designed, steered and powered. Instead of treating propulsion as a fixed piece of hardware, ...

SpaceX is getting ready to launch the largest and most powerful rocket in history, aiming to revolutionize the heavy-lift ...

An aerodynamic tail nozzle designed in Nanjing proves its mettle in a high-subsonic speed drone test In a world first, Chinese researchers have flight-tested new streamlined thrust technology in a ...