Lockheed, Northrop invest in a startup that wants to refuel satellites in space

WASHINGTON — Defense industry giants Lockheed Martin and Northrop Grumman are investing in Orbit Fab, a San Francisco-based startup that wants to build gas stations in space that can refuel satellites and prolong their lifespan, the companies announced Monday. Orbit Fab hopes to build a range of tankers and fuel shuttles in low earth orbit, geosynchronous […]