HUNTSVILLE, Ala. — The U.S. Space and Rocket Center has completed the annual cleaning of the Apollo 16 Command module. The ...

FORT HOOD, Texas — The U.S. Army Operational Test Command gathered to honor Command Sgt. Maj. Joe E. Johnson Jr.’s retirement after 30 years of service, in a ceremony here Dec. 16, marked by powerful ...

DAMASCUS, Syria (AP) — Two U.S. service members and one American civilian were killed and three other people wounded in an ambush on Saturday by a lone member of the Islamic State group in central ...

For 26 years, I served in the Army to protect American lives in both peacetime and combat assignments across the world. But in my nearly three decades of service guarding others from danger — both ...

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for the intense and out-of-this-world training these pioneers underwent.

Pathfinder shuttle stack outside of the U.S. Space & Rocket Center. More than six decades ago, the United States launched its first satellite into Earth orbit, turning the dream of spaceflight into ...

More than six decades ago, the United States launched its first satellite into Earth orbit, turning the dream of spaceflight into reality. Space tourism may be inching closer, but until off-planet ...

Adm. Alvin Holsey is leaving less than a year into his tenure, and as the Pentagon escalates attacks against boats in the Caribbean Sea. By Eric Schmitt and Tyler Pager Reporting from Washington The ...

What if I told you a major U.S. Department of Defense component assumed responsibility for building a critical warfighting capability negligently disregarded this duty, and ultimately allowed this ...

The Air Force command that operates and protects nuclear weapons has returned the M18 pistol to service with its Security Forces and other personnel, a month after one of the guns killed an airman at ...

Asset managers Apollo Global Management and Motive Partners are backing the formation of a new private-markets services provider. The new company, set up by combining fund administrator Alchelyst and ...