NASA Administrator Jared Isaacman, far left, walks around Launch Complex 39B at NASA’s Kennedy Space Center in Florida with a team of troubleshooters working on a helium flow issue with the Space ...

The missiles arrived on a Saturday, puncturing the uneasy quiet of a region already conditioned to the sound of sirens. Coordinated strikes by the United States and Israel on targets in Iran — ...

HHS could completely eliminate the U.S. Preventive Services Task Force (USPSTF) or delegitimize the independent body like it did with CDC's Advisory Committee on Immunization Practices (ACIP), two ...

The US space agency has said an issue with fuel supply is the culprit, though the source of the problem has not yet been found. The scheduled flyby is to be the first manned mission to the moon in ...

The six American flyers who ejected from F-15E Strike Eagles over Kuwait on Sunday experienced a moment that pilots pray never happens but train for as if they know it will. The pilots and weapons ...