One of the largest fleets of armored vehicles in the world, sitting out in the California desert.

The largest man-made crater in the U.S. marks the spot where we once tested mining with nukes.

The contents of this safe survived a 37-kiloton nuclear bomb.

A fiery crater has been burning in the Karakum Desert since 1971.

An enormous concrete structure built over a nuclear crater.

Only a few signs remain of the buried Colorado mining town that supplied the uranium for the first atomic bomb.

An abandoned stretch of highway, deteriorating next to the operational one.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.

4,000 monkeys used for medical testing on an island off of South Carolina.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

This natural spring not only claims to heal the wounded but it has also been willed to God.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

One of the oldest living oak trees in the Southeast.

One man's extraordinary topiary garden in a small South Carolina town.

The entire length of the border is marked by a 20-foot-wide slash through the trees.