The European Space Agency said it had received the first of four samples of metal that were 3D printed on the space station.

Astronomers have mapped the weather of a distant exoplanet for the first time, uncovering a world of extreme winds, searing heat, and unexpected atmospheric layers. The study, conducted using the Very ...

The limitations of two-dimensional (2D) displays in representing the depth of the three-dimensional (3D) world have prompted ... optical properties of rare-earth ions in glass matrices, which ...

ESA announced that the first metal 3D print ever made in space is now back on Earth. This is the culmination of an experiment ...