Rock on! Check out these 4K aerial views of recognizable rock formations around the United States, captured by featured drone pilots from the AirVuz community. The sights include Shiprock (New Mexico) ...

Clouds return Sunday night into Monday, as another cold front moves into the region, but very little, if any, rain is expected from this system. It will be slightly warmer ahead of the front Monday ...

Scientists in Antarctica have dug out ice that can be from as far back as 1.2 million years. NPR's Ayesha Rascoe talks to researcher Carlo Barbante, about what he hopes to learn from the ice.