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

Scientists previously thought that solar geoengineering—or releasing particles into the atmosphere to reflect solar ...

"At an altitude of 500 km ... fear they could act as a catalyst for chemical reactions that harm the ozone layer. While aluminum oxide does not directly break down ozone molecules, it accelerates ...

Wondering what the UV Index means, who created it or how to read UV Index numbers? This easy guide breaks down the UV Index ...

A solar superstorm, strong enough to cause an 'internet apocalypse', knock out satellites and cripple clean water supplies could hit Earth 'at any moment', experts have warned.

Denver's high altitude and proximity to ski ... zones and ranks high in ozone levels. Denver's ozone issue is different from the atmospheric layer that protects Earth from the sun's rays.

While scientists still warn of serious risks and uncertainties, the research suggests that you could reduce global warming ...

Once the stuff of science fiction, space tourism is fast becoming a reality—reserved for few, watched by millions, and sparking profound questions about the future of our planet. Last week, history ...

The mission successfully carried the crew over the Karman Line, the internationally recognised boundary of space, reaching an altitude of ... depleting the ozone layer and also forms clouds ...