As well as the temperature, residents have to deal with ‘ice fog’ that occurs in winter, which occurs when the air is so cold that hot air cannot rise. Living in the world’s coldest city is ...

See more pictures of the coldest city in the world. Among the extreme cities, this one was especially challenging to capture, Iuncker says: “Everything is ice, fog, and shadows” that obscure ...

A yearlong assessment of the potential volume of harvested fog water near a city in northern Chile’s Atacama Desert found that it’s possible to collect as much as 5 liters per square meter ...