The compound is known colloquially among recreational drug users as “whippets,” "balloons," “hippie crack” or “Galaxy Gas,” ...

COPS are hunting for a “masked man” who reportedly released gas on trams full of passengers. Tram users were left scared ...

The alleged gas attacks took place on two separate occasions on the Bury line of the tram network and left commuters worried ...

Several people using Metrolink services in Greater Manchester have reported a suspect unleashing a noxious substance on board tram services in the last week in the area ...

There have been multiple reports of a man in a mask 'letting off gas' on Metrolink trams in Manchester in recent days, the ...

Passengers said they were were left feeling dizzy and panicked after a masked man released a ‘strong smelling gas’ on a tram ...

Police are investigating after a man wearing a gas mask boarded trams and began letting off suspected butane gas ...

U.S. health officials are tracking a rise in injuries tied to the misuse of nitrous oxide, or laughing gas, including some ...

On Friday, the U.S. Food and Drug Administration (FDA) issued a warning that inhaling nitrous oxide to get high can cause ...

Louisiana plans to use nitrogen gas to execute death row inmate Jessie Hoffman next week. Here's what to know about the ...

The Food and Drug Administration issued a warning Friday that advised consumers against inhaling nitrous oxide products such ...