Airgas, a nitrogen and oxygen supplier, is considering action against Louisiana over potential misuse of its products during ...

In a 5-4 vote, the Supreme Court refused to grant a stay to block Louisiana's execution of an inmate by use of nitrogen gas.

Sanders signed the law hours before Louisiana executed its first inmate with the nitrogen gas method. Arkansas is now the ...

Jessie Hoffman Jr., who was convicted in a 1996 murder, argued the method of nitrogen hypoxia would violate his ability to ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

A court in Louisiana ruled Jessie Hoffman can be put to death Tuesday using nitrogen hypoxia - deprivation of oxygen causing ...

Earth might be creating microscopic lightning bolts—and this electrical phenomenon could have sparked the chemistry of life ...

Chief District Judge Shelly Dick's ruling came a week before Jessie Hoffman was set to be executed by nitrogen gas at the Louisiana State Penitentiary.

LITTLE ROCK, Ark. – Executions using nitrogen gas will soon be legal in Arkansas if the governor signs the legislation into law. House Bill 1489 passed in the Senate on Tuesday. Having already cleared ...

LITTLE ROCK, Ark — The Arkansas Senate has approved a bill allowing executions using nitrogen gas, advancing House Bill 1489 ...

The South Coast Air Quality Management District (AQMD) released the third preliminary drafts of Proposed Amended Rules (PAR) 1111 and 1121, which aim to reduce nitrogen oxide (NOx) emissions by ...

(AP) — A death row inmate in Louisiana who is scheduled to become the first person in the state to be executed using nitrogen gas has asked for his capital punishment to be carried out using a more ...