Many space-based technologies are still looking for their “killer app” — the thing that they do better than anything else and makes them indispensable to whoever needs to have that app to solve a ...

Asteroid mining has long caught the imagination of space entrepreneurs, but conventional wisdom has always been that it's little more than a pipe dream. That may be about to change after a startup ...

A new generation of rockets aims to unlock new business models in space, including the science fiction dream of extracting resources from asteroids. Researchers are taking a closer look at asteroids ...