The Centers for Disease Control and Prevention says hydrogen fluoride gas can irritate the eyes, mouth, throat, lungs and ...

Storm Enzo will take aim at the South, dumping snow and ice as well as ushering in extremely cold temps. Santa Ana winds will ...

Climate activists sprayed green paint over Amazon's base in Davos on Monday and disrupted helicopter landings at the start of the World Economic Forum's annual meeting. Swiss police swarmed to close ...