A new report stresses the strategic and security implications of placing mass drivers on the moon — essentially electromagnetic catapults — by arguing that these launchers could serve as valuable ...

Add Yahoo as a preferred source to see more of our stories on Google. This rather clean-looking render of a mass driver conveniently does not show whether the business end is pointed directly at Earth ...

This rather clean-looking render of a mass driver conveniently does not show whether the business end is pointed directly at Earth. Credit: SpaceX The American Foreign Policy Council has released a ...