Atacama Desert, Chile

Quick facts

• The Atacama Desert receives less than 1 millimeter of rainfall each year, making it the driest non-polar desert in the world.
• Home to the Atacama Large Millimeter Array (ALMA), the desert hosts one of the most advanced radio observatories globally, which became operational in 2013.
• The landscape includes unique geological formations such as the Valle de la Luna (Valley of the Moon), known for its resemblance to the surface of the Moon.
• In 2015, NASA confirmed that liquid water flows intermittently on the surface of the Atacama, a discovery that has implications for astrobiology.
• The desert features some of the clearest skies on Earth, making it a prime location for astronomical observations, with over 300 clear nights a year.

Travel details

Country

Chile

Wind (now)

19 km/h

Humidity (now)

4%

Coordinates

-24.5000, -69.2500