Demetrius Terrence Frazier, 52, was convicted of the 1991 murder of 41-year-old Pauline Brown. Prosecutors said Frazier raped ...

A federal judge on Friday refused to stop what would be the fourth nitrogen gas execution in the U.S., saying the inmate had not proven his claims that the new method is unconstitutionally cruel ...

Gas stations put sleeves on gas pump nozzles ... it provides scientists with a global view of a key piece in the smog puzzle—nitrogen dioxide (NO 2), a component of nitrogen oxides (NO x). Nitrogen ...

It discovered that the average annual roadside concentration of nitrogen dioxide was 65 micrograms per cubic metre last year, while the general concentration of the gas was 31.8 micrograms per ...

In many parts of India, a single noxious pollutant from coal-fired power stations drags down annual wheat and rice yields by ...

New research shows grain yields critical to India's food security are dragged down 10% or more in many parts of the country by nitrogen dioxide pollution from power stations that run on coal. Economic ...