Lung cancer has long been seen as a smoker’s disease. But a growing crisis is now unfolding quietly in Indian homes. More ...

Mustard gas is a class of chemical that isn’t a gas at room temperature – it’s a yellow-brown oily liquid that can vaporize into a toxic mist. Viktor Meyer refined the synthesis of mustard into a more ...

Environmental Protection Agency administrator Lee Zeldin on Tuesday announced the proposed rollback of a 2009 declaration ...

Current legislation bans the knowing or reckless supply of nitrous oxide for inhalation, with dealers facing up to seven ...

Johns Hopkins University is researching pistachio tides in the Magothy River to identify where and when the bacteria blooms occur.