Aqua white sand highlighted with fiery red rocks.

Living fossils in this remote Australian bay provide a glimpse of what Earth may have looked like 3.5 billion years ago.

Alien rock formations grown from the sands of an Australian national park.

An abandoned jewel of a ballroom on the top floor of Australia’s busiest rail station echoes with the sounds of a bygone era.

A sparkling sandstone cliffside that's worth a visit while it still exists.

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

A clear example of the process of erosion in action.

The unique ecosystem atop an Australian mountain is home to some colorful inhabitants.

The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.

This extraordinary geological oddity resembles human-made pavement.

The third-largest island in Canada is one of the remotest places on Earth.

Icelandic settlement in Manitoba established in 1875.

A neutrino detector built into the largest man-made underground cavity in the world.

Hundreds of enormous icebergs drift through this waterway every year.

Historic site where Native American hunters once trapped and killed buffalo.

This natural wonder is disappearing at an alarming rate.

This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

The frozen bubbles that form on the icy surface of this Canadian lake contain enough methane to create a small explosion.

It's 2 billion years old!

A sacred lake composed of over 300 separate pools of highly concentrated minerals.

This vibrant side road in Doha was painted light blue to reduce heat.

A section of the desert with an array of unusual sandstone and limestone formations.

This giant volcanic crater holds its very own field of salt.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.