Add Yahoo as a preferred source to see more of our stories on Google. Northrop Grumman's NG-21 Cygnus cargo module, named the S.S. Francis R. "Dick" Scobee, is moved inside the Space Systems ...

Northrop Grumman will integrate its uncrewed and autonomous technologies onto Kratos’ Valkyrie for the USMC's MUX TACAIR Collaborative Combat Aircraft ...

The commander of the ill-fated flight of space shuttle Challenger is being remembered 40 years after his first spaceflight with a commercial spacecraft bearing his name. NASA astronaut Francis R.