The 9/11 Memorial Museum marks America's 250th anniversary alongside the 25th anniversary of the attacks, highlighting recovery and resilience.

Gov. Kelly Ayotte says the Pine Tree Riot in New Hampshire predated the Boston Tea Party and may have inspired the famous colonial protest.

Ford's free Union Station exhibit features 10 historic vehicles from the Ford Heritage Vault, including a Model T and a 1934 pickup on loan from Jay Leno.

President Trump capped off the 250th anniversary of the nation’s founding with a late-night speech delayed by inclement weather that blended the championing of American achievements and resilience with deeply partisan rhetoric about the perceived ideological threats facing the country. “Tonight we come together for one of the most joyous and glorious milestones of all time,”...