Ozone is a gas composed of three oxygen atoms, formed when an oxygen molecule bonds with an oxygen atom. In the ozone layer, which lies between 20 and 30 km above the Earth's surface within the ...
Paul Wentworth Jr. and his colleagues were studying antibodies when a run-in with oxygen chemistry took them down a completely unexpected path. That diversion led to evidence suggesting that the human ...
The massive hole in the Earth's protective ozone layer has shrunk to its smallest size since 1988, highlighting a rare piece of good news regarding the environment, and the further need for ...