Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

The Semipalatinsk Test Site, also called the Polygon, is lesser known but was used by the Soviet Union to test nuclear ...

Mexican President Claudia Sheinbaum said Thursday that her government wouldn’t rule out filing a civil lawsuit against Google ...

Is it time to stop changing our clocks twice a year? Here's a state-by-state look at efforts to make daylight saving time ...

Homolovi State Park was ranked among top road trip destinations in Arizona, and for good reason. Here's why you should make ...

The initial store closing list for crafting retailer Joann includes at least one location in all 50 states, except Hawaii.

Tempe and Phoenix Police officials gave differing accounts on what led up to the crash, which happened in the area of Priest ...

The start of Diamondbacks spring training means the beginning of free access for fans to watch the team’s workouts.

A dry January across Colorado and the rest of the Rocky Mountain West has created a dichotomy of water haves and have-nots.

U.S. smoke cigarettes, or about an average of 12.6% of the population in each state. Here are the states that have the most ...

“Most precipitation will fall in the Far West, Southwest, Rockies, and eastern U.S., especially Tennessee and surrounding ...

Now, scientists believe that they have figured it out. Two huge canyons scored into the surface of the Moon were created in ...