U.S. Defense Secretary Ash Carter made an unannounced visit Thursday to Baghdad, Iraq.
U.S. scientists said Thursday that they had discovered a planet similar to Earth around a distant sun-like star.
The U.S. Defense Secretary said Wednesday that Saudi Arabian leaders told him they support the agreement on Iran’s nuclear program.
Turkey briefly blocked access to Twitter Wednesday to prevent the spread of images of Monday’s bombing in Suruc.
At least 20 people were killed in northern Cameroon Wednesday in two suicide bombings.
The U.S. Attorney General spoke to reporters Wednesday about the suspect in the mass shooting in Charleston, South Carolina.
Burundi held a presidential election Tuesday.
U.S. Defense Secretary Ash Carter met with Israeli Prime Minister Benjamin Netanyahu Tuesday.
U.S. President Barack Obama demanded Tuesday that Iran release three Americans it holds and help find a fourth believed to be in the country.
The United States and Cuba have re-established full diplomatic relations.