He won two major history prizes and served as a consultant for filmmaker Ken Burns. His books charted the evolution of the American presidency.

Officials say no survivors are expected after an American Airlines flight with 64 people onboard collided mid-air with a ...

When I met the 80-year-old Berisha recently at the Albanian Democratic Party headquarters in Tirana, the similarities with ...

Donald Trump’s early administration moves are accelerating the concentration of executive power at the expense of Congress.

Yet Washington was aware that politics is perception — including the perception of his personal finances. As the national ...

Who was on the plane that crashed outside D.C.? How many people died in the plane crash? Here's what we know after the plane ...

Americans turn to their leaders for solace in times of mourning. Donald Trump has used national tragedies to make political points or demean critics.

Energy demands from big tech, including for AI, has elected officials giving an old power source a second look.

Multiple fatalities have been reported Thursday morning after an American Airlines plane and a U.S. Army helicopter collided midair near Reagan Airport in D.C.

The American Airlines plane operating as American Eagle Flight 5342 collided with an Army Black Hawk helicopter near Reagan ...

If you are counting on a potential electoral contest between Barack Obama and Donald Trump, you might have to tamp down your expectations.

Most people don’t even know that we have 30,000 beds in Guantanamo to detain the worst criminal illegal aliens threatening ...