The impact fireworks can have on air quality can be quite striking and seemingly outsized given their relatively small explosive force. And there have been stark examples in recen ...

COVID-19 cases are rising in half of US states. Is this the start of a summer wave? What to know about COVID trends and the ...

Republicans are encountering some early headaches in Senate races viewed as pivotal to maintaining the party’s majority next ...

Higher Costs Across the Board, Across the Country Over the past five years, home prices have surged by nearly 40 percent across the United States, according to Redfin data, while other housing ...

Several states may have a chance to see the northern lights this week. We show where.

Newsweek created this map to show the states that have proposed measures to block students without legal status from attending public schools.

Nine states saw murder totals rise during 2024 compared to last year. But overall, the trend is downward.

An interactive map and tool Johns Hopkins University (JHU) lets you track measles cases as the US has its worst year in ...

Maps show where extreme humidity and 90- or 100-degree temperatures will affect about 255 million people across the United States.

Once an eradicated disease, measles has seen a resurgence across the United States. We show where.

A U.S. EPA report stated that 55% of U.S. rivers are in bad condition. View this beautiful interactive map for inspiration to protect these waterways.

An air quality map shows conditions improving across the United States on Friday as smoke from the Canadian wildfires subsides after prompting air quality alerts and advisories in several states ...