A fringe new theory suggests that time is the fundamental structure of the physical universe, and space is merely a byproduct. According to Gunther Kletetschka, a geologist — not a physicist, you’ll ...

Astronauts aboard the International Space Station (ISS) have used ESA’s metal 3D printer to forge the first-ever metal part made entirely in space. The achievement was part of a collaboration between ...

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

Watching 3D movies and TV shows is a fun and exciting experience, where images leap out of the screen. To get this effect, ...

The accomplishment "paves the way for long-distance and long-duration missions where creating spare parts, construction components, and tools on demand will be essential." When you purchase through ...

The first metal thingamajig ever 3D printed in space has landed on Earth, where European Space Agency (ESA) scientists are now studying it. In a press release, the ESA announced that the object — a ...

Tiling a space with a repeated pattern that has no gaps or overlaps (a structure known as a tessellation) is what led mathematician [Gábor Domokos] to ponder a question: how few corners can a shape ...

In an experiment that sounds about as safe as bobbing for fries, ESA carried out the first-ever 3D metal printing in space aboard the International Space Station (ISS). Built with Airbus, the Metal 3D ...