Scientists are developing a new space propulsion system that uses water as fuel, promising a more sustainable way to explore ...
Ion thrusters, in their various forms ... For comparison’s sake, the Space Shuttle’s Solid Rocket Boosters get a specific impulse of just 250 seconds, while liquid oxygen-liquid hydrogen ...
Sierra Space’s Dream Chaser spacecraft has taken a significant step toward operational missions. The uncrewed spaceplane ...
In the worst-case scenario, if the Starliner loses all its thrusters, the spacecraft could become lost in space along with the astronauts. This would be a dire situation with limited options for ...