Donald Trump challenged his rival Hillary Clinton to a drug test before their next debate, suggesting the Democrat was "pumped up" on performance-enhancing drugs in a stunning new twist to the brutal White House race. The unsubstantiated attack from the Republican nominee came on Saturday as...

The US military said it had detected an unsuccessful launch by North Korea of a powerful medium-range missile capable of hitting US bases as far away as Guam. UN resolutions prohibit North Korea from using ballistic missile technology, and this latest test came as the UN Security Council is...

 Saudi Arabia says it has reassigned its ambassador to Iraq, months after he claimed that Iranian-backed Shiite militias were plotting to assassinate him. A royal decree issued early Sunday from King Salman announced Thamer al-Sabhan would be a minister of state for the Gulf region....

(BBC)- US Secretary of State John Kerry is to meet French and German foreign ministers in London later in a renewed attempt to broker peace in Syria. On Saturday he met Russia's Foreign Minister, Sergei Lavrov, along with representatives from other countries with stakes in the five-year...