Priceless space junk on display in front of a local Dairy Queen.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

America's first serial killer rests in anonymity.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

Eccentric concrete mansion and museum designed and built by hand from the inside out.