Fly over the haunting Train Cemetery of Uyuni, Bolivia, where rusting locomotives stand abandoned in the vast salt flats. This eerie graveyard of trains, once part of Bolivia’s railway boom, now ...

And above the other-worldly salt flats of Bolivia, the mesmerising Rainbow Mountains of China and the gleaming lagoons of Mexico, two parts of the UK made it into the top 10. In ninth place was ...

As seawater creeps further into coastlines, salt threatens to pollute the freshwater reserves that people depend on. But this brine isn’t just coming from the ocean: New research shows ...

Night - Mostly cloudy with a 61% chance of precipitation. Winds W at 9 mph (14.5 kph). The overnight low will be 43 °F (6.1 °C). Mostly cloudy with a high of 52 °F (11.1 °C) and a 34% chance ...