The 5-year-old U.S. Space Force is moving quickly to confront what is becoming its priority challenge: the threat of ...

The Vulcan Centaur rocket will replace ULA's workhorse Atlas V, which has been flying since 2002. ULA chose the BE-4 engine ...

Speed must define the Space Force’s mission — outmaneuvering adversaries to safeguard America’s interests in space, ensuring ...

Americans have come to expect the country’s military services to operate at the bleeding edge of technology, armed with the ...

Alabama’s congressional lawmakers are sounding optimistic about winning back the U.S. Space Command headquarters after a ...

There's a controversy brewing involving the nation's newest military branch over the potential of moving Air National Guard ...

Protecting and maintaining all of our military assets in Colorado is the best way to keep our nation strong,” Rep. Lauren ...

The contracts will detail the level of commercial capability the service needs in peacetime and provide a means to access ...

Col. Stephen Lyon, leads Delta 15 and the National Space Defense Center, and said shortly after Delta 15 was formed in 2023 ...

President-elect Donald Trump would add costs to taxpayers and national security by moving the Space Force from Colorado to ...

The United States has layers of sensors that can spot, track and identify ballistic missile launches such as the Russian IRBM ...