This small chapel is built of human bones and decorated with a golden skeleton.

Climb right into the heart of this colorful Iceland volcano.

Rising from the sea like a stone monster.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

The largest geyser field in the southern hemisphere is a spectacular sight.

A fantastical and futuristic temple of light built from nine monumental glass veils.

In the most arid desert on the planet, the world's leading telescope allows astronomers to see more than has ever been seen before.

A beautiful deserted greenhouse in the middle of a park.

This observatory high on a hilltop in the center of Santiago got its start in 1852.