Theodore Roosevelt (Teddy Roosevelt) was the 26th U.S. President, known for conservation, trust-busting, and a dynamic career ...

It's hard to believe, but some people forget that I'm a big ol' honkin' nerd. Not just about words, but knowledge in general.

The brother’s legendary, swashbuckling father, Pres. Teddy Roosevelt, the pioneering naturalists who inspired his sons’ search for the Giant Panda Getty Images ...

WASHINGTON — One of three career federal prosecutors fired by Attorney General Pam Bondi last week has written a passionate goodbye to his colleagues, praising them for their willingness to ...

Exploring the risks to Teddy Roosevelt's antitrust legacy amidst Trump's antitrust agenda.

Who was the physically toughest U.S. President? Theodore Roosevelt proved his extraordinary mettle during an attempted assassination in 1912, one that put his life at extreme risk.

Roosevelt's candidate for president, William Howard Taft, took office in 1909. Dissatisfied with Taft's performance, Roosevelt bolted the regular Republican Party in 1912 and accepted the presidential ...

Inquisitive and single-minded, TR pursued his interest in nature relentlessly — it was a pursuit that would impact America's wild places for decades after his death.

The email came amid the continued targeting of career Justice Department and FBI officials disfavored by the Trump administration.

He came out on top in a four-way race defeating former president Theodore Roosevelt (Progressive), incumbent president William Howard Taft (Republican), and labor activist Eugene V. Debs (Socialist) ...

“We have been able to show clearly to the country at large that people can and do get appointments in the departmental service entirely without regard to politics.” ...