When you put your hand out the window of a moving car, you feel a force pushing against you called drag. This force opposes a moving vehicle, and it's part of the reason why your car naturally slows ...

Psyche has an unusual propulsion system which uses ionized xenon and which gives off a blue glow. These thrusters use tiny amounts of xenon and expel charged atoms to move forwards. While electric ...

The Apollo lunar missions worked by using a spacecraft in two parts. The Command and Service Module (CSM) and the Lunar ...

Earlier this month, NASA released a set of photos highlighting a newly arrived module for Gateway, a small space station that the agency aims to launch to lunar orbit in 2027. That module is HALO ...

Now on U.S. soil, the module will undergo final outfitting by primary contractor Northrop Grumman before being integrated with the Power and Propulsion Element at NASA's Kennedy Space Center.