Depleted groundwater threatens communities, agriculture, and ecosystems in California's Central Valley, which produces much ...

A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

Imagine waking up one morning to discover that a tiny reef in the middle of the ocean has suddenly become part of a nation’s ...

West Philippine Sea has been incorporated by Google Maps into its digital mapping platform. A quick search would show the ...

Carved 20,000 years ago into a French cave floor, the world’s oldest 3D map may reveal not just rivers and hills — but the ...

A map from the USGS showed that some rivers were 23,000 percent of their normal median level or higher as of Friday morning.

Google Maps is one of the apps that gets the most love from Google in terms of regular updates, and we've spotted another couple of upgrades rolling out to the mapping app in recent days ...

The SWP is a water storage and delivery system extending more than 700 miles, two-thirds the length of California. According to a map from the DWR, the SWP is made up of five field divisions.