This substance is used to make fertilizer, which in turn is used in most modern agriculture. Until now, the Haber-Bosch ...

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The giant explosion that destroyed a SpaceX Starship vehicle on the test stand this week was likely caused by the failure of a pressurized nitrogen tank, the company said.

The execution method involves forcing an inmate to breathe pure nitrogen gas, depriving them of the oxygen needed to stay alive. This photo provided by the Alabama Department of Corrections shows ...

Alabama has executed a man by nitrogen gas for the beating death of a woman in 1988.

In a controversial decision, the Ohio Supreme Court has ruled that nitrogen gas does not fall under the definition of being a poison. This is despite a finding in the case that a man died from ...

Now that Arkansas has officially approved nitrogen hypoxia as a form of execution, Governor Sarah Huckabee Sanders says she's not rushing to resume executions.

Death row inmate Jessie Hoffman's execution marks the first time Louisiana has used the method and is the state's first execution in 15 years.

ANGOLA, La. (AP) — Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first time the state has used the method as it resumed executions ...

Arkansas Governor Sarah Huckabee Sanders signed House Bill 1489 on Tuesday, making Arkansas the fifth state to permit executions by use of nitrogen gas. The signing of this legislation coincides with ...

Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first time the state has used the method as it resumed executions after a 15-year hiatus.