A new map reveals where in the state of California the land is gradually sinking ... Do you have a question about subsidence or uplift? Let us know via [email protected].

The population is spread out among 3.8 million square miles across 50 states, yet nearly one-third of Americans live in just three states: California, Texas and New York.

A new report has shed light on the locations of the most polluted cities in the U.S. On Tuesday, IQAir, a Swiss tech company ...

"It is always a concern, when you live in an area that it is so open, that you could have a fire erupt at any point," said Corinne Beshara.

A second measles-related death was reported out of New Mexico this week. Here's where measles cases have been reported in the U.S. this year.

In many parts of the world land is moving down faster than the sea itself is going up', explained the lead author of the ...