The X-20 Dyna-Soar was the most ambitious aerospace project of the early 1960s: a crewed, reusable space plane that could glide ba...
The Tupolev Tu-130 was a Soviet hypersonic boost-glide weapon developed between 1957 and 1960, designed to ride a ballistic missil...
Northrop Grumman just introduced the LR-450, a compact inertial navigation system built for satellites, planetary missions, and de...
The NRO's Jumpseat satellites spent 35 years eavesdropping on Soviet radars and missile systems from a highly elliptical orbit tha...
In the 1940s, two engineers designed a rocket-powered spaceplane capable of crossing the Atlantic, dropping a bomb on New York, an...
Russia's Sokol Eshelon program is one of the most unusual weapons projects still in active development anywhere in the world. It's...
The Sonnengewehr, or Sun Gun, was a Nazi superweapon concept involving a giant space mirror designed to incinerate cities from orb...
The Boeing X-37B is the U.S. military's reusable, unmanned spaceplane that spends months or years in orbit running classified expe...
The rules around nuclear weapons in space were written in 1967, but the world has changed significantly since then. Here's what th...