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

The U.S. Geological Survey plans to start low-level plane flights this month across eastern Iowa to update national maps and ...

A former Phoenix news anchor has been sentenced to 10 years for taking part in a COVID-19-era loan fraud scheme alongside her husband. Three teens have been arrested after Tempe police say they used a ...