Americans are braving a massive heatwave to celebrate 250 years of U.S. independence in the nation's capital, where temperatures are expected to rise over 100 degrees.

Two days with lashing rain and destructive winds closed roads, brought down trees and turned creeks and streams into torrents ...

These questions high-IQ people deal with reveal hidden assumptions that make intelligent people feel reduced rather than ...

President Donald Trump spoke of historic achievements for the country's 250th birthday, ranging from Revolutionary War ...