Scientists have apparently solved one of the ocean moon's many mysteries. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Icy particles of silica ...

Somewhere out in the desert, a giant black box the size of six shipping containers sucks in sand and spits out solar panels. Maana Electric’s system produces panels with an efficiency of about 12 ...

There’s more to beach sand than meets the eye. It has stories to tell about the land, and an epic journey to the sea. That’s because mountains end their lives as sand on beaches. If you're enjoying ...