This is the second installment of a series that examines the scars left by the Aum Supreme Truth cult’s chemical attack on ...

The deceased had sealed the windows of the house, assisted by a carpenter, to prevent the gas from escaping accidentally.

In the world of chemical biological defense research, new technologies are typically highly specific and developed in ...

Wildfire smoke is dangerous, but when flames engulf homes, releasing harmful chemicals, that poses another health threat.

Thirty years on from the fatal sarin nerve gas attack in Tokyo’s subway network, survivors and families who lost loved ones ...

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 ...

Jessie Hoffman Jr., 46, who was convicted of the 1996 rape and murder of Mary Elliott in New Orleans, was strapped to a ...

Louisiana executed a man convicted of murder with nitrogen gas on Tuesday evening, capping a raging legal battle that ended ...

Death row inmate Jessie Hoffman's attorneys have been arguing that he shouldn't be executed by the controversial and largely ...

Go ahead, do it. Splurge on a professional to clean your place once a month or a couple of times a year. It feels good, calms ...

Jatrabari resident Sirajul Islam was crossing a road when his eyes began to burn. The air was thick with smoke, which only intensified as he approached Matuail. Later, he discovered that the source of ...