Trump released formerly classified files on the JFK assassination. But what makes information classified and how does it become declassified?

"were previously unrecognized as related to the JFK assassination case file." The FBI in February was transferring the records to the National Archives and Records Administration to be included in the ...

The National Archives has released thousands of pages of declassified records related to the assassination of President John ...

Oliver Stone's "JFK" was nominated for eight Oscars and grossed more than $200 million but was also dogged by questions about ...

The release of as many as 80,000 pages of classified files comes after decades of smaller releases of redacted files.

The Trump administration — in an effort to quickly release tens of thousands of documents pertaining to the 1963 ...

The agency said then that it was working to transfer the records to the National Archives to be included in the declassification process. There are still some documents in the JFK collection that ...

The Social Security numbers of at least two former congressional staffers were revealed by this week's release of declassified JFK records.