However, under normal conditions it is relatively stable, only reacting slowly with oxygen to form sulfur dioxide and water ...

Pope Francis says in a letter to an Italian newspaper that his lengthy illness has made clearer to him the absurdity of war ...

A few seconds before 6:27 p.m., Jessie Hoffman jerked slightly. It would be the last significant movement Hoffman would make, ...

In Louisiana's gas execution method, a death row inmate would be forced to breathe the pure nitrogen through a gas mask ...

Members of the Catholic Church and faithful gathered in Vatican City on Tuesday evening, continuing their daily prayers for ...

"While we haven’t yet seen neurological complications from this outbreak, with measles, it feels like a ticking time bomb," ...

Gov. Sarah Huckabee Sanders signed legislation Tuesday allowing executions using nitrogen gas, making Arkansas the fifth state to adopt a method that opponents say is unconstitutional.

Louisiana has used nitrogen gas to put a man to death, marking the first time the state has used that execution method. Tuesday evening’s execution of Jessie Hoffman Jr. was ...

Lawyers race against time to halt Louisiana’s first execution in 15 years - It will be the first time Louisiana has put an inmate to death using nitrogen gas ...

This article details a scalable technique for graphene oxide production from carbonized fibers, emphasizing environmental benefits and improved sustainability.

A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...

The U.S. Supreme Court has rejected a last-ditch request to block Louisiana’s first execution using nitrogen gas ...