Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

Troy — The owner and three employees of a Troy medical facility where a five-year-old boy died in a hyperbaric oxygen chamber explosion in late January were arraigned Tuesday on criminal charges ...

Pope Francis was "resting" Thursday after spending a "peaceful night", as he nears three weeks in hospital with pneumonia, the Vatican said. The 88-year-old had used an oxygen mask overnight for a ...

Local animal advocates from The Rescue Ranch are helping fire departments acquire life-saving pet oxygen masks. The Rutledge-area non-profit purchased and donated nearly two dozen kits to local ...

When it was made: These masks date to at least the 16th century; the one photographed above dates to 1885. Yup'ik masks vary dramatically in size and shape, anthropologist Dorothy Jean Ray wrote ...