Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: U.S. President Donald Trump announces a deal with Pfizer to sell drugs at lower prices, in the Oval office of the ...

You probably know that planes can't fly close to the White House—but did you know that Disney World is also a no-fly zone? How do no-fly zones work exactly? No-fly zones are primarily a safety measure ...

The move is the latest escalation in rising tensions between the U.S. and China. U.S. airlines have long lobbied for the restrictions, arguing that Chinese carriers had an unfair advantage. The Trump ...