The "age of stratospheric air" measures the speed of the global transport circulation in the stratosphere, which is crucial ...

New research published confirms the Earth is greening in general, and increased carbon dioxide levels is responsible.

Geo-engineering is being pursued by private companies looking to ward off climate change and/or gain carbon credits. But it ...

The world is losing its battle to limit climate change, and the United States needs to prepare for consequences.

Earth's atmosphere is divided into several distinct layers, each characterized by specific temperature variations, composition, and phenomena. Below are the primary layers of the atmosphere, from the ...

The Portland metro area lands in the middle of the pack for ozone pollution, according to a new report from the American Lung ...

Looking for the most recent Wordle answer? Today's puzzle is a real brain-buster, featuring one of the least-used letters in the alphabet. If you're stuck, read on for hints, the answer, and some tips ...

The UV Index translates complex science into a simple number that tells you how quickly you could get a sunburn.

GENERAL NEWS - Although many critics call Katy Perry’s 11-minute space trip “planet destroying” and the headlines scream ...

Just a few decades ago, the sky above Antarctica became a symbol of environmental crisis. Scientists had discovered a massive ...

More than a dozen private companies around the world are looking to profit from extreme measures to combat global warming — ...

Have you ever stopped to wonder if humanity is truly capable of reversing the damage we’ve done to our planet? The story of ...