Most people have experienced the simple pleasure of giving themselves a chipmunk voice with helium, but there's also a gas that does the opposite.

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

But in a scathing dissent, Justice Jennifer Brunner said the nitrogen gas fell within the definition of “poison” when it displaced oxygen in the room to a toxic level, causing Ray “to die ...

Scientists create AshPhos, a molecule that makes drug production cheaper and faster by optimizing key carbon-nitrogen bonds.

The court ruled that TimkenSteel, now Metallus, did not violate a specific safety requirement regarding respiratory equipment because nitrogen is not considered a "toxic gas." The dissenting ...

The Republican majority on the Ohio Supreme Court ruled last week that nitrogen gas didn’t qualify as ... coma and death happen quickly, the U.S. Chemical Safety and Hazard Investigation Board ...

MONTGOMERY, Ala. (AP) — Alabama plans to carry out another execution by nitrogen gas and has set a June execution date for a man convicted of the 1988 killing of a woman. Gregory Hunt is ...

Lot of farmers need to be accurate down to the closest inch. than just actually steering the tractor. that has already been ...

The Trump administration’s plan to weaken clean air protections could cause more than 10,000 asthma attacks per day while ...

Explore This SectionEarthEarth ObserverEditor's CornerFeature ArticlesMeeting SummariesNewsScience in the NewsCalendarsIn ...