President Donald Trump canceled federal worker union contracts using national security exemptions, continuing a century-long presidential battle over public-sector unions.

Long Island's only U.S. president lived in the North Dakota Badlands for several years, and transformed himself.

On Sept. 14, 1901, President William McKinley died in Buffalo, New York, of gunshot wounds inflicted by an assassin eight days prior; Vice President Theodore Roosevelt succeeded him, becoming the ...

US President Theodore Roosevelt added to the Celtic revival and the reinterpretation of the Celts with an article accompanied ...

Nathalia Holt's book details the Roosevelt brothers' 1920s quest to find and capture a giant panda for an American museum. The book explores the psychological drama of Theodore Roosevelt's sons trying ...

A Supreme Court case called "Humphrey's Executor" has shielded independent agency leaders from political influence. In the ...

Only one U.S. president’s son has ever been killed in action. This video tells the story of Lt. Quentin Roosevelt, son of President Theodore Roosevelt, who lost his life as a pilot in World War I. We ...

President Trump filed a $15 billion defamation lawsuit against The New York Times and four of its journalists, accusing them ...

The Union Terrace amphitheater, built in 1937 through President Franklin D. Roosevelt’s Works Progress Administration program ...