Right after launching, a bunch of satellites heading to join the megaconstellation looks like a string of moving stars going up in the sky. Within a week or so, they reach a higher elevation and are ...

Picture this: you're lounging on a beautiful beach, soaking up the sun and listening to the soothing sound of the waves. You ...

A CSIRO study has found 39% less plastic pollution in and around Australian coastal cities over ten years. It also found more ...

Mass firings and regulatory rollbacks come as scientists routinely determine pollution is far more damaging than previously ...

Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

In Uganda's Mbale district, famous for its production of arabica coffee, a plague of plastic bags locally known as buveera is ...

The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet.

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.