Here's what makes the federal holiday a distinct, and often misunderstood, occasion.

Related: 8 presidents who actually saw combat in a big way That experience undoubtedly molded their worldviews and shaped the politicians they would become. Here is a look inside what some presidents ...

Discover which president served as an executioner, who received a gift of 50 personalized boxer briefs, and the shocking incident involving a vomit mishap with a foreign dignitary. Join us for a ...

American presidents hold the most powerful office on earth and occupy a unique place at the center of national and world events. At once chief executive, head of state, commander-in-chief, and leader ...

But some matter more than others. TIME spoke to several historians about the most important presidential debates and their impacts on the course of American history.

President Donald Trump will deliver a State of the Union address tomorrow night. Here are ten things to know about this ...

The US Constitution promises that no president is above the law. But history shows how the Supreme Court, Congress and politics have alternately restrained, enabled and reshaped executive power ...