Kelly, a former U.S. Navy combat pilot and astronaut, urged the U.S. not to abandon Ukraine after his third visit to the country since 2023.

The US Navy's 'Doomsday plane' took off from Oklahoma Monday and circled parts of Nebraska during a mysterious mission.

Live updates and the latest news as President Donald Trump signs executive orders and Congress works to pass a spending bill ...

"He was a legend." Maj. Billy Hall joined the Marine Corps at the tender age of 15, survived hundreds of combat missions, and was awarded a Bronze Star. Hall died at the age of 98 in December.

The Saudi prisoner agreed to the settlement to avoid a death-penalty trial, his lawyer said, but it has yet to reach the defense secretary.

Senator Mark Kelly, an Arizona Democrat and former astronaut, visited Ukraine over the weekend and said the United States ...

Learn about Ryan Riedel's resignation as chief information officer of the Department of Energy and the appointment of Dawn ...

Arizona Sen. Mark Kelly tweeted that the U.S. should still support Ukraine against Russia. Traitor? Elon, if you don’t understand that defending freedom is a basic tenet of what makes America great ...

The president's announced plans to "resurrect" America's shipbuilding industry triggers both approval and criticism.

A large fire erupted after a container ship collided with an oil tanker that was carrying jet fuel for the US military. A ...

A communications payload for the U.S. Marine Corps’ land-based General Atomics Aeronautical Systems Inc. MQ-9 uncrewed ...

Kelly, a combat Navy veteran and retired astronaut, posted a statement supporting Ukraine on social media platform X on ...