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

An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

The video itself is a reaction to some college students in Utah who caused an evacuation when the rocket fuel they were cooking up exploded. [Scott] himself theorizes that the fuel they were ...

and even hybrid rocket engines are becoming passé. We’ve never seen a liquid-fuel rocket build before, so that’s what this roundup evolved into. First up is [Robert Watzlavick], who has been ...

NASA partners with private companies to search for lunar water ice, a key factor for future human exploration of the moon ...

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey. This latest batch of tests was conducted at the compact fuel element ...

The tankers, Golbon and Jairan, are set to begin their journey in the next few weeks, and are allegedly loaded with rocket fuel for Tehran's armed forces, according to The Financial Times.

The missions will use landers, rovers, and orbiters to analyze lunar soil, bolster communications ... and components for rocket fuel. Unlike the Apollo flights, these aren’t just NASA missions ...