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

A national analysis shows that both public and private water systems are failing many Americans. Water violations and access ...

The two neighbours and long-time allies have each long laid claim to the island and surrounding water, where the US state of ...

Have hummingbirds arrived in Northern Virginia? What to know as these tiny, energetic birds make their way north.

California reservoirs are expected to continue rising through the spring as snowmelt supplements the water levels.

Mexico's federal government is negotiating with its northern states to send more water to the United States, the country's ...

That big body of water to the state's left is officially the Gulf of America in Florida now that Gov. Ron DeSantis has ...

From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

A season on the Northern Forest Canoe Trail—stretching from the Adirondacks to northern Maine—reveals fresh possibilities for ...

Get your feeders ready, hummingbirds are back in Ohio after migrating from Mexico and Central America. Here's where they have ...

The Yankee Boy Basin is particularly famous for its wildflower displays, accessible via a rough road that requires four-wheel ...