Forty years ago this month, scientists reported that human activities had punctured Earth’s protective ozone layer. What ...

The Houston region's annual weighted average of high ozone days was 34.8 between 2021 and 2023. Ozone air pollution, also known as smog, can cause lung inflammation.

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, and anything out of the ordinary.

There's many different layers to the Earth's atmosphere, but 75% of Earth's mass is actually going to be residing in the troposphere, where we are located. Also, we see all of Earth's weather occur in ...

Ozone is the main concern that is causing an air quality alert Monday, the Minnesota Pollution Control Agency says — but what ...

Extraordinary claims require extraordinary evidence. That truism, now known as the "Sagan standard" after science ...

Discover the lesser-known details about the chemical compounds responsible for the depletion of the ozone layer.

Thomas Midgley Jr. revolutionized the 20th century with inventions like leaded petrol and CFCs, solving industrial challenges ...