A light, 4.1-magnitude earthquake struck in Central California on Tuesday, according to the United States Geological Survey.

USGS has unveiled its most detailed national geologic map, giving the public a free, interactive way to explore underground ...

"The American Revolution" is a sweeping, six-part PBS docuseries that feels like a confrontation of how America's founding ideals were born ...

Houston's land is sinking. And its fast-growing population and growing water demands are making it worse in the suburbs. Here ...

A decade ago, Western governments pitched the green transition as a solution to reindustrialization and economic decline. The ...

Death Valley National Park is a park of extremes! There are extreme heat and temperature changes. It is the Harshest, lo ...

Travelers will have fewer flight options within the U.S. starting Friday as the Federal Aviation Administration imposes ...

The State Capitol. Photo by Bob Brown. The text for a proposed constitutional amendment that would allow the legislature to redraw Virginia’s congressional maps was released Tuesday, the second day of ...

A Newsweek map shows which U.S. states are gerrymandering congressional districts—or considering doing so—ahead of next year’s midterm elections. President Donald Trump’s call for Republican-led ...

Abstract: Double-circuit transmission line installations are rising due to their enhanced reliability, power transfer capability and operational flexibility, particularly in grids with significant ...