X-37B floats in the upper portion of the picture, one of its gallium arsenide solar panels visible on the left. The Space ...

Air Forces from Australia, Japan and the US have successfully refuelled a total of 64 jets in a trilateral activity as ...

The bridges are made of Popsicle sticks and white glue, and the winning structures are judged for both aesthetics and ...

An assortment of new firms, born in Silicon Valley or incorporating its disruptive ethos, have begun to challenge the older ones for access to lucrative Pentagon awards.

The French president told The Independent that Trump had been ‘very friendly, as always,’ despite not greeting him upon ...