Just days after its launch, Sentinel-2C is already providing stunning Earth imagery, capturing everything from urban ...

Stuart and Tonya Junker loved their quiet neighborhood near South Dakota's Black Hills — until the earth began collapsing ...

Explore how actresses like Christina Ricci, America Ferrera, and Florence Pugh stylishly showcase brown sequins on the red ...

Sinkholes are fairly common, due to collapsed caves, old mines or dissolving material, but the circumstances in South Dakota ...