Or you could go multi-stage, or vector-thrust, or… In short, water rockets are one of those “simple” projects. You can get one basically working in a weekend day, and then if you’re so ...

Elon Musk's SpaceX company carried out a sixth test launch of its Starship mega rocket ... the first stage failed to recover and ended up in the water. This time it was a failure.

Through its WET (Water-Based Electric Thrusters) Project, the University of Bologna will be developing a new electric thruster for rockets that is propelled by water being turned into plasma ...

In another hour or so, New Glenn’s upper stage will orient itself to point down toward Earth. And about four hours after that — sometime around 8 a.m. ET — the rocket is expected to reenter ...

The two-stage rocket lifted off in the late-night darkness ... voted Tuesday to stop adding fluoride to the city's drinking water. By a 6-to-1 vote, the City Council decided to discontinue ...