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Filipino President Rodrigo Duterte's vitriol against the United States took another caustic turn Tuesday, when he threatened to "break up" with the US and said President Barack Obama can "go to hell."

On a dusty plain to the east of Mosul, cranes are lowering concrete walls into place as prefabricated living quarters are trucked in.

Syria has been engulfed in conflict since 2011 when Bashar al-Assad's regime violently suppressed an uprising and opposition rebels took up arms. The situation has deteriorated, drawing in sometimes competing extremist groups, including ISIS.

Another child has been caught -- and killed -- in the human tragedy of Aleppo.

Three British physicists working at US universities have won the Nobel Prize in Physics for revealing the secrets of exotic matter.

Police fired tear gas, stun grenades and rubber bullets at protesters who were voicing frustration over the cost of university education at a Johannesburg university.

Dramatic scenes unfolded Tuesday as Turkish police raided a television news station that had been ordered off the air by emergency decree.

Maria Sharapova's tennis career will resume sooner than expected.

This election has provided excellent sport for a certain type of pompous Englishman in New York.

The British pound slumped to its lowest level in 31 years on Tuesday on fears that the U.K.'s divorce from the European Union will be bad for the economy.

Colombia's largest and oldest guerrilla group has been at war with the state for 5 decades, in one of the world's longest-running conflicts.

Afghan forces have regained control of the center of the strategically important northern city of Kunduz from Taliban fighters, Afghan police said Tuesday.

Philae, the little space robot that has captured hearts around the world, was thought to be forever lost.

At 12 billion years old, Terzan 5 looks pretty good for its age.

It's human nature and simple geography: Things that happen far away, to people we have never known from areas of the world we have no connection to, don't hit us as hard as whatever is happening at home. So if you don't particularly care about the Syrian Civil War, or the crisis it's created in places like the city of Aleppo, it makes sense.

Malaysian police have arrested a group of Australian men after they stripped down to reveal underwear emblazoned with the Malaysian flag at the country's Grand Prix on Sunday.

Bunker buster

A hurricane packing 130-mph winds is threatening to bring destruction to Haiti and Jamaica as it trudges through the Caribbean Sea.

Lifesaving care for people in rural India will soon come through an app.