US President Donald Trump likes Brazil's controversial new leader Jair Bolsonaro -- especially his nickname. "They say he's the Donald Trump of South America, do you believe that?" Trump told a crowd at the American Farm Bureau Federation convention in New Orleans. Bolsonaro is...

Omani Sultan Qaboos bin Said on Monday met with U.S. Secretary of State Mike Pompeo in Muscat, where the two men discussed “regional and international developments”, according to Oman’s official news agency. Muscat is the eighth and final leg of a Middle East tour that also brought...

In a world where climate change, air and water pollution, biodiversity loss, water scarcity, ozone depletion, and other environmental problems overlap, a fix in one arena can cause trouble in another. Here are a few examples of what might be called Earth's "zero-sum" dilemma in the 21st...

Mexico is just minutes away on foot, the time it takes to walk across one of the bridges that span the Rio Grande, intimately connecting Laredo, Texas to its Mexican sister Nuevo Laredo. The wall Donald Trump promises to build would slice through that, and here as elsewhere in America...