This desert oasis has seen a significant population rise. Phoenix, the capital of Arizona, is known for high-end spas and ...

These massive cities are sinking into the ocean as climate change fuels rising sea levels all around the world.

Lagos in Nigeria is on track to become the largest city in the world by the end of the century, with a projected population ...

Oklahoma's two largest cities made the biggest improvements in an annual ranking of the United States' Best Performing Cities ...

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

Also, the moves to change the building code follow the enactment in California last year of AB 835, which directs the State ...