Amid rising global tensions with conflicts in Russia, Ukraine, and most recently Iran and Israel, social media has been ...

Twenty-eight major cities in the United States, including New York, Los Angeles and Washington, D.C. are seeing their urban areas sink by some 2–10 millimeters per year, with Houston being the ...

Violent crime - including homicide, rape, robbery and aggravated assault - decreased 6% in 69 major U.S. cities, a new report shows.

In Memphis, 25.96 people per 100,000 residents were killed in fatal motor vehicle accidents, the most of any major U.S. city. Detroit and Albuquerque, New Mexico, followed with the highest rate of ...

A new study reveals that many major U.S. cities are sinking due to land subsidence. Houston is sinking the fastest, with some areas dropping up to two inches per year. Groundwater extraction is ...

A declassified map has revealed the areas of the US that are most likely to be hit by a nuclear bomb in the event of an attack - and Washington DC is at the top of the list ...