NASA’s latest generation of 3D printed rocket engines is not just a materials experiment, it is a direct assault on the cost ...

Tucked away inside of the densely-packed Tokyo Game Show Indie Game Area was Project EF-12, which at first glance appeared to be a prototype 3D fighter along the lines of SoulCalibur or Tekken. After ...

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 neighbor testing sites.

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Oliver Hitchens, Ph.D. Candidate, Department of ...