A team of chemists at the Korea Advanced Institute of Science and Technology has succeeded in pulling an oxygen atom from a ...

The northern lights or aurora borealis are produced because of interactions between electrons and atoms and molecules of gases like oxygen and nitrogen. Experts say sprayed chemicals could not produce ...

The aurora has been strong and colorful. Charged particles from the sun strike Earth's atmosphere and its gasses, energizing ...

An ecologically realistic 24-year field study of grasslands showed that elevated levels of carbon dioxide nearly tripled species losses attributed to nitrogen pollution.

The lights form when charged particles from the sun collide with the earth's atmosphere, causing gases like oxygen and nitrogen to emit colorful light.

The lights often appear as shimmering curtains, arcs, or rays, dancing across the night sky in dynamic, ever-changing ...

Alabama executed a condemned man Thursday using nitrogen gas in only the second ... courts' electronic filing system, shedding new light on the case before some of them were sealed.

Results from a decades-long field study in Minnesota reveal the dangerous impact of rising carbon dioxide and nitrogen ...

Various molecules, atoms and particulates float around in the air, and these reflect light. During the day, sunlight entering the atmosphere is scattered by molecules such as nitrogen and oxygen ...

Catalysts belonging to the zeolite family help to remove toxic nitrogen oxides from industrial emissions. Researchers at the ...

Miller initially sought to challenge the use of nitrogen. He filed a federal lawsuit ... courts' electronic filing system, shedding new light on the case before some of them were sealed.

In the nitrogen-poor sandy soil without added bacteria ... the flowers using a surface spectrophotometer, which measures how light is reflected. "Based on flower reflectance measured in this ...