CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...

The concentration of carbon dioxide in the atmosphere has climbed 33 percent since the late 1950s, an unprecedented spike in all of human history. Analyzing air bubbles trapped in ancient Antarctic ...

Earth inhales and exhales carbon, indicating where and when vegetation is growing (sucking up carbon dioxide) or dying off ...

A startup that spun out of Google’s ‘moonshot factory’ X now has a deal to capture carbon dioxide for Alphabet and other Big Tech companies. A startup that spun out of Google’s ‘moonshot factory’ X ...

Emissions of carbon dioxide – the gas most responsible for global warming – continued to rise in Earth's atmosphere in 2022, federal scientists announced recently. Carbon dioxide (CO2) in the ...