Horry County, South Carolina had its third-driest October in nearly 130 years last month. Will a dry La Nina winter worsen ...

One minute, you're sure you'll go with quartz, but before the ink dries on your decision, you've joined the solid surface ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk ...

Even the balmy tropics may have once been crushed by colossal masses of ice.