But bringing that pine scent or other aromas indoors with the help of chemical products—yes, air fresheners, wax melts, floor ...

Atmospheric physicists Paul Newman and Luke Oman built a simulation of the Earth’s atmosphere and then proceeded to strip away our protective ozone layer. Their computer model reproduced the chemistry ...

But when Haagy created synthetic smog in the lab, he unknowingly introduced another piece to the puzzle when oxidizing the VOCs: ozone. Oxidation is the process of combining a molecule with oxygen, ...

"The high-energy solar particles can change ozone chemistry and disrupt the ozone layer," Sato said. "We also know that the aurora phenomenon can create what we call gravity waves, which then ...

When chlorine is separated from the CFCs and reacts with ozone, it rips apart the ozone molecule, leaving the layer thinner than before. In 1974, two scientists from the University of California ...

Ozone (O3) exposure may reduce the availability of oxygen in the body, resulting in arterial stiffening due to the body’s natural response to create more red blood cells and hemoglobin ...

Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

Recent research topics include:, natural and anthropogenic causes for variations of ozone in the earth’s stratosphere, the influence of volcanoes on atmospheric chemistry and radiative balance, the ...

It’s peak cold and flu season in the northern hemisphere. These respiratory viruses and other infectious pathogens are spread through close contact and/or touching contaminated surfaces. Many people ...