The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

Scientists Find a Human 'Fingerprint' in the Upper Troposphere's Increasing ... levels in the atmosphere of chemicals that destroy Earth's ozone layer, confirming the success of historic regulations ...

Nearly half of Americans are living under air-polluted skies, and Cincinnatians are among those experiencing some of the ...

A new study warns that burning up thousands of old satellites yearly could release aluminium and other metals into the upper ...

A new report from the American Lung Association notes a drastic decline in air quality and raises health alarms. Climate ...

Ozone is a gas molecule that, when found in the Earth’s upper atmosphere, provides a crucial shield from the sun’s ultraviolet radiation. But ground-level ozone, created when nitrogen oxides ...

Nonetheless, the moon's "decimation" still meant the "deadly pollution of [Qo'noS'] ozone," and who knows ... the throes of a second death on the upper level. All that remained of those directly ...

First off, the packaging touts its “new weightless formula” in the upper lefthand corner ... widely used to protect both the ozone and our health. These earth- and climate-friendly ...