Donald Trump on Monday nominated former congressman Sean Duffy to be transportation secretary and oversee a huge federal ...

US President-elect Donald Trump is expected to attend Tuesday's launch of SpaceX's massive Starship rocket, US media reported, the latest sign of growing ties between him and fellow billionaire Elon ...

G20 leaders failed Monday to reach a breakthrough on stalled climate talks by not committing the money the United Nations is seeking to help developing countries cope with global warming.