The E.U. is moving to ease sanctions in a bid to sway how HTS leads Syria’s transition and to further curb Russian influence ...

Some 500 light-years away, a giant gas planet named WASP-127b is caught in a cosmic tempest. Winds howl across its equator at ...

Spain strengthens its historical role as a bridge between Europe and Latin America with the arrival of MERGE Buenos Aires, a ...

The attack came as South Korea’s military said North Korea is preparing to send more troops to join Russia’s fight against ...

Iranian cargo ships allegedly carrying chemicals to make missile propellent are setting sail from China to deliver the shipment to Tehran's army.

Greg Yaghmai is about to embark on an unprecedented challenge: running seven marathons on seven continents in just seven days.

Russia has lost about twice as many men to death and serious injury as Ukraine. But the trends favor the Kremlin.

But not all of the leading conservative populist parties in the world are the same — in rhetoric or on policy.

Political scientist Mark Leonard has found that people around the world are far more optimistic about Trump's presidency than ...

A Russian spy ship seen in U.K. waters points to continuing worries over the safety of undersea cables that link the global economy.

Here’s what to know about Trump’s proposal to add new restrictions in the U.S.—and how that compares to other countries.

Hotter air holds more moisture, which means that rainfall can be heavier, or increased evaporation can exacerbate droughts.