There is simple math behind figuring out how to juggle multiple important goals.

U.S. Secretary of State Marco Rubio met with Qatar's Prime Minister Sheikh Mohammed bin Abdulrahman al-Thani, State ...

Secretary of State Marco Rubio said the U.S. expects a response from Tehran on Friday to a proposed memorandum of ...

Qatar Prime Minister Sheikh Mohammed bin Abdulrahman al-Thani held a phone call with Saudi Arabia's foreign minister on ...

A trespasser entered the area and was hit by a Frontier Airlines plane during takeoff, officials said; 12 on the flight were ...

The base, set up for special forces and search-and-rescue teams, was almost discovered early in the conflict.

The Russian president said his troops “are resisting an aggressive force that is being armed and supported by the entire NATO ...

Apple’s hearing study used real-world data from more than 57,000 iPhone users to make an important health connection.

Global public-health officials are racing to contain the spread of hantavirus as more than 100 passengers are set to return ...

New Chinese export restrictions have further crimped sulfuric-acid markets.

The Hadzabe tribespeople of Tanzania are no longer strangers to the rest of the world, but they are divided on how to respond ...

Persian Gulf states are worried that a negotiated end to the war will leave them exposed to security threats.