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

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.

The first 100 people that go to <a href=" are going to get unlimited access to Blinkist for 1 week to try it out. You'll also get 25% off if you want the full membership! ▶ In this video I go through ...

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

D has been used as a pesticide since the 1940s, and gained notoriety as a component of Agent Orange, used by U.S. forces in ...

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

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

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

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

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

Sweltering heat happens every summer, but to get close to the bar of a state's all-time hottest temperature usually takes a heat wave that's on another level.