From Hawaii to Iceland, researchers found the 10 best places to see the Northern Lights and stargaze across the world.

It takes lithium and cobalt to build the batteries that power electric vehicles and e-bikes, nickel and rare earth elements ...

The steam locomotives were being operated at more than 3500 meters above sea level ... on their way to the salt flats. The graveyard's unique location on the edge of the Bolivian salt flats ...

In fifth place is Salar de Uyuni in Bolivia, a salt flat. This location is less visited than some ... Kittila has low light pollution and is nearly 850 feet above sea level.

Although consuming too much salt isn’t a great idea, incorporating a little sea salt into your skincare routine may have ...

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 freshwater ...

If you buy something, we may earn an affiliate commission. If you'll allow me to make a case for the best sea salt spray, here it is: Every time I take a dip in the ocean, my hair feels grittier ...

Separated from the Atlantic by a narrow dune, the shallow lake is so densely laden with salt that, as in the Dead Sea, bathers float like corks. Harvesting and selling the salt—that plays a key ...

The Bolivian mining city of Potosí is the only place in the world ... Potosí is over 4,000 meters (13,000 feet) above sea level, making it one of the highest cities in the world. Its narrow streets ...