This is the upward extent of the atmosphere at a constant pressure level of 500 mb. How tall a column of air is at the 500 mb ...

A new study from MIT found that climate change will make space junk pileup—causing ripple effects across everything from ...

All the excess carbon dioxide generated by people burning fossil fuels is shrinking the upper atmosphere, exacerbating the ...

Earth's atmosphere has had an abundance of oxygen for about 2.5 billion years. But what was Earth like before that, and what ...

Symptoms of climate change, such as extreme weather events and wildfires, can significantly impact air quality, potentially ...

Jan. 17, 2025 — Atmospheric scientists show proposed 'geoengineering' effort to remove methane, a potent greenhouse gas, from the atmosphere could worse air quality while providing minimal climate ...

A research team from the Korea Institute of Energy Research (KIER) has successfully developed a new solid adsorbent capable ...

In a recent, cross-institutional study partially funded by the National Institutes of Health, researchers report that healthy ...

Pruitt recommends that everyone keep an eye on the air quality forecasts in their area as well as a few tips on bad air ...

Strong southwest winds in this region have lifted significant amounts of dust into the atmosphere, carrying it hundreds of miles to our skies. This is causing hazy skies and deteriorating air quality.