State leaders gathered in Washington amid threats of lawsuits over a diminishing water supply. They reported mixed progress.

The United States of America is a complex nation with a long and fascinating history that could never be captured in a single image.

Gov. Katie Hobbs heads to Washington on Friday to make her case to a top Trump administration official and other governors ...

Bitter cold and power outages persist as the death toll rises in Middle Tennessee after Winter Storm Fern. Emergency response ...

Rivers leave measurable height signatures that satellites can track, helping scientists detect erosion and flood risks sooner ...

Across the U.S., population growth slowed but was still up 1.8 million or 0.5 percent for the same period, the U.S. Census ...

The Trump administration paused federal reimbursements in October — claiming the project, plus the MTA’s Second Avenue subway ...

The monster winter storm that New York City and the Tri-State Area have been bracing for arrived Sunday, bringing heavy snow, ...

Two people in Louisiana have died and hundreds of thousands across the U.S. are without power as a winter storm sweeps through the country.

For this installment of "From the Archives," we answer questions about the Balcones Escarpment and the Balcones Fault ...

Stonehenge, one of the most examined prehistoric structures globally, is located on Salisbury Plain in southern England. The ...

Airlines and schools have announced extensive cancellations as a mix of snow, sleet and freezing temperatures hit regions where nearly 200 million people live.