In South Carolina, an air quality alert is in effect until noon Thursday for the towns and cities of Mountain Rest, Rocky ...

The dispute centers around EPA’s decision that 21 states’ plans for ozone pollution failed to meet federal Clean Air Act ...

This interactive map explains where COPD rates, hospitalizations, and deaths are highest across the United States.

A new report has shed light on the locations of the most polluted cities in the U.S. On Tuesday, IQAir, a Swiss tech company that tracks global air quality, released the report, which evaluated the ...

The EPA's decision on the Valley's ozone nonattainment issue could have big impacts on public health and the local economy.

A super new moon won't be seen in Texas, but stars will be brighter than ever Saturday. Does Texas have any dark sky communities for stargazing?

An unsubstantiated conspiracy theory that claims the US government is controlling the weather, or its citizens, by spraying ...

A race for an open seat on Wisconsin's top court will be an early test of the Trump administration's popularity in a ...

As expected, the Trump administration is massively rolling back environmental protection policies, accelerating an already heated race to the bottom. Trump's appointed Environmental Protection Agency ...

Here’s why and how the moon can look yellow, orange or red without an eclipse and when Friday's total lunar eclipse blood moon will reach totality.