One of the oldest anatomical theaters in the U.S. still in use was once the site of an infamous cadaver riot.

The final resting place of the tragic king and queen of the Jazz Age is tucked away in a small Maryland graveyard.

A small token of gratitude from freezing cold journalists who were given a warm haven while covering JFK's inauguration.

Obscure Freemasons still live in D.C.’s largest private residence.

A computer bug so primitive it was an actual insect.

A rotating cast of guys and dolls in front of a Washington, D.C. building.

The country's oldest continually-operated mini golf course lies hidden in plain sight, eclipsed by one of D.C.'s most popular tourist attractions.

A historic neighborhood church is reborn as a psychedelic arts collective.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.