While both the Merlin and Raptor rocket engines are being used by SpaceX for launch missions, there are key differences between the two designs.

A new type of rocket engine that could improve aircraft, spacecraft, and other transportation systems is being developed by private and public institutions such as NASA and the Air Force Research ...

The Misconception That It Just Shoots Straight1.1 Rocket nozzles appear to be parts that simply spray exhaust backwardRocket ...

Aerospike rocket engines are the stuff of legend in the space industry. Conceived in the 1960s, their unique spiked-nozzle design promises better efficiency, reusability, and performance at all ...

UK orbital launch startup Skyrora announced a 2030 target for its first orbital flight after completing a subscale hotfire of ...