Add Yahoo as a preferred source to see more of our stories on Google. Relativity Space made history by launching the first 3D printed rocket into space. Here's how the company aims to beat Elon Musk ...

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — Propulsion firm Ursa Major announced a 3D printing-based approach to designing and manufacturing solid rocket motors ...

With all the nasty things going on around us, there’s one aspect of human activity than makes us hopeful we are eventually going to overcome our difficulties: space exploration. Thanks to the ...

For a factory where robots toil around the clock to build a rocket with almost no human labor, the sound of grunts echoing across the parking lot make for a jarring contrast. “That’s Keanu Reeves’ ...

As preparation for a commercial launch, Skyrora has 3D printed a new model of its orbital rocket engine ready for landmark tests. The Edinburgh-based rocket company – which has developed its own ...

The volatile nature of space rocket engines means that many early prototypes end up embedded in dirt banks or decorating the tops of any trees that are unfortunate enough to neighbour testing sites.