A mysterious grid of dots spanning several miles of Western China's sand dunes like a giant chessboard may be the result of geological surveys for nickel mines, according to new analysis of satellite ...

The volcanic eruption that began in mid-September continues on Spain’s La Palma island. The movement has also triggered earthquakes on the island, which is part of the Canary Island archipelago west ...

Manhattan’s street grid is the savior to many a lost tourist, but navigating it also requires that New Yorkers re-orient the world around themselves (what else is new?). That’s because the grid ...