Vatican City is so small you can walk across it in 12 minutes.

The Caspian Sea is the world's largest inland body of water and is classified as a lake despite its salt water.

Fact #3759 · Geography

The Earth's crust is composed of tectonic plates.

Fact #316 · Geography

The Sahara Desert is roughly the same size as the continental United States.

Fact #3398 · Geography

The Ring of Fire surrounds much of the Pacific Ocean.

Fact #814 · Geography

The Palm Islands in Dubai were constructed using land reclamation techniques.

Fact #1516 · Geography

Antarctica is technically a desert — it receives less precipitation than the Sahara.

Fact #3593 · Geography

There are abandoned cities on Earth that nature is slowly reclaiming.

Fact #2231 · Geography

There are no rivers in Saudi Arabia — all water comes from rainfall, groundwater, or desalination.

Fact #3988 · Geography