Celebrations marking America's 250th birthday have contended with record-breaking heat and a severe thunderstorm on Friday.

The Pepco Energy Wise program participant Marianne Luest said Thursday she was unable to adjust her thermostat in ...

Did the CIA's controversial MKUltra program target children in juvenile detention centers? During a recent congressional hearing, witnesses alleged that vulnerable minors were subjected to unethical ...

Ford’s “Driving America Forward" exhibit brings more than a century of American horsepower to Union Station as Fourth of July ...

Need a good movie? Watch these 10 at home now, from "Enola Holmes 3" to "Project Hail Mary." All are free on your streaming ...

Take a Ride on Us program offered for the 4th of July ...

As World War II intensified, the United States searched for a revolutionary interceptor capable of surpassing anything ...

It’s a big year for America. It’s the semiquincentennial, otherwise known as America250, and the United States is cohosting ...

A dangerous heat wave sweeping the United States on its 250th anniversary has disrupted celebrations around the country.

If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controls on ...

Administrator for the Centers for Medicare & Medicaid Services Dr. Mehmet Oz speaks during a press conference in the Brady ...

Did Charles Manson build his cult under the CIA's watch? A dramatic congressional hearing reignited debate after investigative journalist Tom O'Neill testified about alleged links between Charles ...