Youngstown / AFP Americans in five major states prepared to vote on Tuesday in make-or-break presidential nominating contests, with Donald Trump seeking to tighten his grip on the Republican mantle as rivals and critics bemoaned a weekend of campaign trail unrest. Dubbed “Super Tuesday 2” by US media, the latest major date in the run-up to November’s election will see …

Paris / AFP Rising sea levels driven by climate change could upend the lives of more than 13 million Americans by the end of the century, according to a study released Monday. If global warming lifts oceans 1.8 metres (six feet) by 2100, as some scientists forecast in worst-case scenarios, 13.1 million people living in US coastal areas will become …

Bloomberg Russia said its forces have started leaving Syria after President Vladimir Putin ordered the military withdrawal in a surprise move that puts pressure on the regime of Bashar Al Assad and opposition groups to reach a peace deal at talks in Geneva. The first group of planes, including Su-34 bombers, have returned to bases in Russia, the Defense Ministry …