Fire meets ice at the southernmost volcano on Earth.

Mount Nyiragongo has erupted at least 34 times since 1882 and is home to the world's largest lava lake.

Think you have a tough job? Try carrying 200 kilos through a cloud of sulfur down the side of a volcano.

One native village in Bali lays their dead at the foot of a holy tree whose natural fragrance seems to hide the stench as the bodies decompose.

Three wildly colorful calderas top this otherworldly volcano chain.

Where cemeteries are carved into the side of cliffs and infants are buried in the hollows of trees.

A layered tribute to the work of mosaicist Isaiah Zagar.

On Japan's Tashirojima Island, cats are king.

This abandoned Slovenian military barracks has become a punky-political art squat.

A museum of alchemy and a basement laboratory all housed in an ancient building in a Gothic tower.

A church of bones, decorated with 40,000 human skeletons.

Explore 10 acres of environmental sculptures.

While exploring the desert, you can stop by the home of a fictional heretic from a parallel universe.