President Theodore Roosevelt was born in New York City on Oct. 27, 1858, and went on to live a giant life as war hero and youngest U.S. president, with a legacy that still impacts the nation.

Theodore Roosevelt appeared an unlikely candidate for a reform president. Born into a wealthy family, he enjoyed a youth beyond the reach of most Americans, touring Europe and the Middle East ...

Theodore Roosevelt’s two eldest sons shared their father’s passion for the outdoors and traveled to Asia in search of the giant panda.

The Theodore Roosevelt Presidential Library Foundation plans to open a massive state-of-the-art presidential library built on over 90 acres in the North Dakota Badlands.