U.S. Defense Secretary Jim Mattis said on Friday that Syria had dispersed its warplanes in recent days and that it retained chemical weapons, an issue he said would have to be taken up diplomatically. The United States launched dozens of missiles earlier this month against a Syrian air base...

The gutting of US-funded climate science would cripple research agendas worldwide and hamper the global fight against climate change, say scientists outside the United States, some of whom will take to the streets Saturday to make that point. US President Donald Trump has called for drastic...

Novak Djokovic was knocked out of the Monte Carlo Masters in the quarter-finals on Friday, losing 6-2, 3-6, 7-5 to Belgium's David Goffin. Goffin will play either nine-time champion Rafael Nadal or Argentina's Diego Schwartzman for a place in Sunday's final....

Russia has told the United States it regrets Washington's opposition to letting its inspectors take part in an investigation into a chemical weapons attack in Syria earlier this month, the foreign ministry said Friday. It said Foreign Minister Sergei Lavrov spoke by phone to U.S. Secretary...