Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

Can water really power a rocket? Scientists are exploring ways to use water as fuel, from splitting it into hydrogen and oxygen to steam propulsion. It might just be the key to the future of space ...

check out this launch pad for STEM students and their water rockets. Of course, [Colin Furze] gets a shout-out for his jet-powered go-kart. Thank you, [Itay], for the tip.

Indeed, we’re mighty impressed by the completeness of the build, which was intended to create a station for charging and launching air-powered water rockets. The process started with a prototype ...

Lunar Trailblazer is part of a growing list of probes and landers heading toward the moon to search for water ice.

Space is the only place where rocket fuel could be more precious than water. The China Manned Space Agency announced last month that taikonauts on the ongoing Shenzhou-19 mission successfully produced ...

The students’ heads tilted skyward, tracking the water-powered rockets launched by Mineral Ridge High School seniors, kicking off a day of scientific exploration. Inside, a new kind of thrill ...

So try it at home. Children from Links Primary School in London investigate water rockets. Dr Yan Wong explains the theory behind rocket power, and the children use plastic bottles filled with ...