CF Industries said a shortage of nitrogen fertilizer means the world could see a reduction in global crop yields next year. With fertilizer prices continue to race higher, what's the cure? Ag ...

What is nitrogen hypoxia? Nitrogen hypoxia is a process where pure nitrogen gas, or nitrogen gas at concentrations high enough to be lethal, is inhaled to the point of causing asphyxiation.

An international team with researchers from the University of Bayreuth presents a potentially groundbreaking discovery for nitrogen chemistry in Nature Chemistry: For the first time, a compound ...

The state attorney general’s office declined Friday to discuss at what time the nitrogen gas began flowing, or at what time a monitor connected to Smith during the execution showed that his ...