The National Archives Building, home of the United States’ founding documents and federal records, has been designated a National Historic Landmark.

The National Archives, built to safeguard America's heritage, holds more than 13.5 billion paper records. But it's been in the news lately for what was missing: certain presidential papers.

The National Archives building and galleries were evacuated Wednesday afternoon after two protesters dumped red powder on the U.S. Constitution’s protective casing around 2:30 p.m.

It's not just home to the U.S.'s founding documents. The National Archives safeguards about 13.5 billion paper records, including the check used to buy Alaska and Adolf Hitler's will.

Conservationists at the National Archives are still working to clean up the building’s rotunda area after a pair of apparent environmental protesters on Wednesday dumped reddish powder on the ...

The building isn't expected to reopen to the public for another week at the earliest, so Washington, D.C.'s summer tourists will have to wait a little longer. The flood will affect the Archives ...

An electrical short circuit sparked a small fire in a storage area at the National Archives building, and about 100 boxes housing records from the 19th century sustained water damage. WASHINGTON ...

The National Archives is pushing back on claims made by former President Donald Trump, his lawyers and his allies over his retention of classified documents, for which he now faces a federal ...

The National Archives, the federal agency responsible for maintaining government records, plans to release an inventory of its artificial intelligence use cases on AI.gov in the coming days. The ...

The National Archives Building, home of the United States’ founding documents and federal records, has been designated a National Historic Landmark. The building located on Constitution Avenue ...

The National Archives building and galleries were evacuated on Feb. 14 after two protesters dumped powder on the protective casing around the U.S. Constitution. (AP Photo/Amanda Andrade-Rhoades) ...