The Earth's atmosphere has strengthened its ability to remove air pollutants, including the potent climate-warming gas ...

Meteorologist Taylor Stephenson explains the science behind "specific heat capacity" in this installment of "Weather Works." ...

Hydrogen & Fuel Cell Research Laboratory, School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Narmak, Tehran 16846−13114, Iran ...

Oxygen can destroy hydrogen-producing enzymes. Researchers from Bochum and Osaka have discovered how an extraordinary protein survives in the presence of oxygen. Three years ago, a partial ...

Department of Chemistry and Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, Guangdong, China ...

Now, researchers have developed a way to speed up the discovery process for a promising new class of these helpful substances called single atom catalysts. Catalysts do several surprising things ...

Most diazotrophs make large amounts of ATP through cellular respiration by "burning" oxygen -- even though nitrogenase is extremely sensitive to oxygen. Scientists have long wondered how a ...