MUSCAT, Oman — Iran and the United States held in-depth negotiations in Oman over Tehran's rapidly advancing nuclear program ...

The stripped-down festivities at the black-tie dinner were a reflection of the somber tone in Washington at the beginning of ...

The couple was moving into U.S. government housing at the nearby Naval Air Station when she was flagged in a routine security ...

Petrova's case is being closely watched by the scientific community, with some fearing it could impact recruiting foreign ...