Why are Trump and Israel attacking Iran? Answers are complex, but this timeline of U.S.-Iran relations offers some context.

Six mobile history museums, part of President Trump's Freedom 250 program, aim to counter 'woke agenda.' Historians say it leaves out key facts.

This year marks the 100th anniversary of Negro History Week, the 1926 commemoration that eventually expanded (in 1976) into Black History Month. The milestone offers an opportunity to reflect not only ...

The documents, signed by George Washington, John Adams, Benjamin Franklin and other American revolutionary leaders, will be ...

Experts on the Christian right talk about the rise of the movement in the U.S. and how a state law could further erode the ...

NBCUniversal’s vp of unscripted production Joshua Brown breaks down the standout pieces of Potomac’s 10th season, including ...

On October 8th, 1941, Jesse Jackson was born into a world where he could not walk into the same buildings as his white neighbors or check out a book at the local library. He could not go to school ...

It was known for years by Calgarians as Red Square, the headquarters of the country’s state-owned oil company — and it’s now preparing for a new era.

The U.S. and Iran have a long history of tensions, including a CIA-led campaign to topple Iran's prime minister in 1953 and ...

Across 250 years of history, the actions of the Army have been closely intertwined with the direction and growth of the United States as a nation, and at the heart of it all was the soldier and his ...

On March 13, 1968, 320 gallons of VX nerve agent spilled into Skull Valley Utah. The following day, over 6,000 sheep were dead, exposing the Military's use of illegal chemical weapons.