Private launch companies Rocket Lab and Stoke Space have been selected to compete for future U.S. national security space ...

The mission is a follow-on to a Space Systems Command contract Northrop received last year to develop a tanker satellite ...

The U.S. Air Force announced on Monday that it intends to build two landing pads on a remote island in the Pacific. It wants ...

The satellites in question are part of the data transport layer of the Space Development Agency’s Proliferated Warfighter ...

President Donald Trump’s pick to lead the U.S. Air Force will take over a department in flux, with ambitions to modernize an aircraft fleet that is the oldest it has ever been a ...

Troy Meink, President Donald Trump’s pick to lead the Air Force, told senators Thursday that he will focus on technical ...

The nation’s space defense could soon call Alabama home. President Donald Trump chose Redstone Arsenal in Huntsville as the ...

Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

The U.S. Space Force has certified ULA's new Vulcan Centaur rocket to launch national security missions, doubling the number ...

U.S. Space Force Col. Nick Hague is back on Earth after living on the International Space Station for the last five-plus ...

The Space Force observed “five different objects in space maneuvering in and out and around ... Such capabilities could ...