President Trump nominates Gen. Thomas Bussiere as Vice Chief of Staff of the U.S. Air Force, replacing Gen. Jim Slife.

Patrick Space Force Base held a ceremonial change of command on Friday, marking a new chapter in its mission to protect U.S. assets in space ...

The last Air Force vice chief, Gen. Jim Slife, was fired by President Trump in February without explanation as part of a ...

STARCOM — an acronym for Space Training and Readiness Command — was activated as the Space Force's third field command in ...

Secretary of Defense Pete Hegseth announced today that the president has made the following nominations:Air Force Gen. Thomas A. Bussiere for ...

If confirmed, USAF Gen. Thomas Bussiere would succeed Gen. Jim Slife, and Space Force Lt. Gen. Shawn Bratton would replace ...

Nominations were put in front of the Senate for Space Force Lt. Gen. Shawn Bratton and Air Force Gen. Thomas Bussiere to ...

The group has been connected to intrusions into U.S. mobile networks and the hacking of dozens of high-profile U.S. officials.

The Pentagon has withdrawn senior officials from participating in this year’s Aspen Security Forum. Here's what to know.

These experiments explored various topics, including plant growth from seeds, algae's ability to survive, muscle repair ...

Trump said European allies would buy “billions and billions” of dollars of U.S. military equipment to be transferred to ...

The physicist and author of The Beauty of Falling on how our understanding of gravity impacts our lives, and how it guides ...