Theodore Roosevelt Jr.[b] (October 27, 1858 – January 6, 1919), also known as Teddy or T. R., was the 26th president of the United States, serving from 1901 to 1909. Roosevelt previously was involved in …

4 days ago · Theodore Roosevelt was the 26th president of the United States (1901–09) and a writer, naturalist, and soldier. He expanded the powers of the presidency and of the federal government to …

In March of 1909, Theodore and his son Kermit sailed for Africa to go on a hunting safari of scientific exploration and study. He and his party successfully brought back hundreds of specimens and …

Theodore Roosevelt was the 26th President of the United States. He ascended to the Presidency on September 14, 1901, when William McKinley died of wounds he received at the hands of an …

Roosevelt epitomized a new breed of politician and from what he famously called the "bully pulpit," he championed a federal government strong enough to restrain the power of great personal and …

Jan 3, 2026 · The Presidency of Theodore Roosevelt was from September 14, 1901–March 4, 1909. He was sworn in as President after President William McKinley was assassinated in August 1901.

Roosevelt propelled the United States onto the world stage as a major power. He mediated an end to the Russo-Japanese War, earning the Nobel Peace Prize, and intervened in international disputes …

Nov 13, 2009 · Roosevelt, a Republican, confronted the bitter struggle between management and labor head-on and became known as the great “trust buster” for his strenuous efforts to break up industrial...

Apr 3, 2014 · A New York governor who became the 26th U.S. president, Theodore Roosevelt is remembered for his foreign policy, corporate reforms and ecological preservation.

With the assassination of President McKinley, Theodore Roosevelt, not quite 43, became the youngest President in the Nation’s history. He brought new excitement and power to the Presidency, as he …