An ominous map reveals the major cities around the world that could be hit by a falling Soviet spacecraft, and London is ...

At least 65 percent of urban areas in 25 major cities are sinking, with some local spots dropping by about two inches a year, new research has shown.

Using satellite-based radar measurements ... State University developed high-resolution maps of sinking land, or subsidence, across major U.S. cities. In each of the 28 cities studied, at least 20% of ...

Diane Bentley Raymond is one of the book’s chief photographers and actually had to do battle with those seabirds while out ...