Kenneth Eugene Smith, a convict on death row in Alabama, is set to be executed using nitrogen gas. This is a first for the United States. What Happened: NBC News reported that the 11th U.S. Circuit ...

A Nebraska lawmaker has introduced a bill to add asphyxiation by nitrogen to the state's method of carrying out the death penalty, even as Alabama officials await a judge’s ruling on a request to ...

ATMORE, Ala. — Alabama Attorney General Steve Marshall on Friday vowed to continue using nitrogen gas in executions and offered to assist other states interested in the novel method, while fending off ...

MONTGOMERY, Ala. — Alabama is preparing to use a new method of execution: nitrogen gas. Kenneth Eugene Smith, who survived the state’s previous attempt to put him to death by lethal injection in 2022, ...

Louisiana executed a man convicted of murder with nitrogen gas on Tuesday evening — the state's first execution in 15 years and its first using the largely-untested method — after a raging legal ...

COLUMBUS, Ohio (AP) — Ohio’s Republican attorney general put his weight behind a legislative effort Tuesday that would bring nitrogen gas executions to the state, ending a yearslong unofficial death ...

Pollution from gas stoves accounts for more than half of some Americans’ total exposure to nitrogen dioxide (NO2), a toxin ...