A celebrity from the late Cretaceous period.

Government testing at the asylum briefly explored using marijuana as a "truth serum" on Nazi prisoners of war.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

This scenic Maryland park was the site of one of the worst prison camps of the Civil War.

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.