Only a few pilots noticed at first until Google Earth launched in 2001 and a satellite photo of the state-shaped forest went ...

Deep beneath the icy expanse of Antarctica lies a 9,186-foot-long ice core, a time capsule from 1.2 million years ago, ...

As the Bulletin of the Atomic Scientists prepares to set a new time on the Doomsday Clock, experts warn that the risk of ...