The government has yet to take a stance on that matter, but what it can tell us are the health hazards associated with those ...

Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first time the state ...

HB1489 was signed into law by Arkansas Gov. Sanders. The bill allows nitrogen hypoxia executions, changing the state's ...

With Hoffman’s execution, Louisiana joins Alabama as the only other state in the U.S. to use the controversial gas method on ...

Louisiana executed a man convicted of murder with nitrogen gas on Tuesday evening, capping a raging legal battle that ended ...

Death row inmate Jessie Hoffman's execution marks the first time Louisiana has used the method and is the state's first ...

HB1489 was signed into law by Arkansas Gov. Sanders. The bill allows nitrogen hypoxia executions, changing the state's ...

Jessie Hoffman was put to death on Tuesday after the Supreme Court declined to intervene. It was the state’s first execution ...

Seth Smith, chief of operations for the Louisiana Department of Public Safety and Corrections, said no medical personnel were ...

And while nitrogen is a valuable component of many natural products, drugs, and agrochemicals, chemists have struggled to come up with an accessible nitrogen-based equivalent to ozonolysis.