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

Breathing New Air Chinese astronauts claim to have created rocket fuel on board the country's Tiangong space station using a ...

The trials verify that the fuel can survive the harsh environment of a nuclear rocket reactor. Up until now, the main way of propelling spacecraft has been through chemical rockets. To be fair ...

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 ...

Halo Infinite's next update, Operation Frontlines, arrives on February 4th, and one of the big new content drops is a new gun ...

But even a regular aircraft flies in temperatures that drop to colder than ... truck to suddenly be a rocket-like speed demon. Similarly to what to do if diesel fuel gets in your gas engine ...

It's not exactly the Fuel Rod Cannon first introduced as a usable weapon in Halo 2, but rather a UNSC SPNKr rocket launcher ...