Snow cloaks Chile’s Atacama, world’s driest desert

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This handout picture released by the Alma Observatory in the Atacama Desert shows snowfall at dawn, a phenomenon that had not occurred in 10 years, in Atacama, northern Chile, on June 26, 2025.

The Alma observatory says while snow is common on the nearby Chajnanator Plateau, it has not had snow at its main facility in a decade.

PHOTO: AFP

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SANTIAGO – Residents of the world’s driest desert, the Atacama in northern Chile, woke up on June 26 to a jaw-dropping spectacle: its famous lunar landscape blanketed in snow.

“INCREDIBLE! The Atacama Desert, the world’s most arid, is COVERED IN SNOW,” the Alma observatory, situated 2,900m above sea level, wrote on X, alongside a video of vast expanses covered in a dusting of white.

The observatory added that while snow is common on the nearby Chajnanator Plateau, situated at over 5,000m and where its gigantic telescope is situated, it had not had snow at its main facility in a decade.

University of Santiago climatologist Raul Cordero told AFP that it was too soon to link the snow to climate change but said climate modelling had shown that “this type of event, meaning precipitation in the Atacama desert, will likely become more frequent”.

The Atacama, home to the world’s darkest skies, has for decades been the go-to location for the world’s most advanced telescopes.

The Alma telescope, which was developed by the European Southern Observatory, the US National Radio Astronomy Observatory and the National Astronomical Observatory of Japan, is widely recognised as being the most powerful. AFP


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