What We Know About the Secretive Migrant Mission at Guantánamo Bay

The Trump administration has said little about the Venezuelan men who were transferred from Texas to the U.S. military base in Cuba.

Accused 9/11 Mastermind Agrees to Use of Disputed Confession for Life Sentence

Lawyers for Khalid Shaikh Mohammed have said for years that the confession was tainted by torture. Mr. Mohammed has now agreed that portions can be used at his sentencing trial if prosecutors agree to settle his case.

Guantánamo Bay Explained: The Costs, the Captives and Why It’s Still Open

Just 15 men remain at the prison, down from hundreds when it opened 23 years ago. But the costly operation could go on for years.

Biden Administration Moves to Halt Sept. 11 Plea Deal

Justice Department lawyers are defending the defense secretary’s decision to back out of the agreement that avoided a death penalty trial, moving the question from military to civilian courts.