Copper, when exposed to water and air, will slowly develop a verdigris patina on its surface, transforming its bright bronzy ...

With the country nearing the record for the longest government shutdown in U.S. history, the stalemate over federal funding has continued.

A British man, the sole survivor of a devastating Air India plane crash that claimed 241 lives, has described his survival as a “miracle” but revealed that the death of his brother in the same crash ...