Commercial space launches are impacting Earth's ozone layer. Rocket exhaust releases chemicals that degrade ozone. Satellite re-entries also contribut ...

The 2025 SARP East Atmospheric Chemistry Group poses in front of the Dynamic Aviation B-200 aircraft, parked in a hangar at ...

Mumbai: Ground-level ozone (O₃) — formed through chemical reactions between nitrogen oxides and volatile organic compounds ...

Science Theories That Are So Strange They Must Be True: Chemistry is more than just wearing lab coats, safety goggles, and ...

Our state’s air-quality agencies have posted our ozone results for 2025, and once again, the official ozone levels for Front Range Colorado exceed allowable federal levels. But this time there is a ...

The refrigerant, 1,1,1,2-tetrafluoroethane, has been used since the 1990s to replace older refrigerants, known as ...

Our state’s air-quality agencies have posted our ozone results for 2025, and once again, the official ozone levels for Front Range Colorado exceed allowable federal levels. But this time there is a ...

Two workers were sent to the hospital and one of them later died after they were exposed early Tuesday morning to ...

According to the India Meteorological Department (IMD), the minimum temperature at Santacruz fell sharply from Tuesday’s ...

Air pollution is a major environmental challenge of this century. In a recent Journal of Environmental Sciences review paper, scientists from the Research Center for Eco-Environmental Sciences, ...

Inside what looks like a simple block of frozen water, quantum mechanics is quietly rewriting the rules of chemistry. New calculations are revealing how protons tunnel, bonds flicker and molecules ...