There’s one night of the year where celebrations across the United States light up the map like no other. It’s the Fourth of ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Temperatures will surge well into the 90s across the Northeast and Mid-Atlantic early next week as another wave of hot and ...

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

Multiple regions of the country faced the possibility of severe weather on Thursday, according to forecasters.

The geographies of upward mobility show U.S. regions that emphasize investments in the common good over economic libertarianism do better ...

The founders of Emporia, Nebraska in Holt County had great hopes for this platted town to become the scene of commerce.

The Midwest National Parks spans 3 time zones and 13 states including Arkansas, Illinois, Indiana, Iowa, Kansas, Michiga ...

Heat advisories and extreme heat watches are in place across much of the U.S., lasting until Tuesday with the potential to be ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

Columbia researchers found arsenic in drinking water is associated with poor birth outcomes, and released data on nationwide ...