buildup

Excess levels of a mineral responsible for healthy blood and brain function may raise the risk of Parkinson's disease and dementia, a study suggests. Iron is an essential mineral that helps make hemoglobin, a protein in red blood cells…

Russia has delivered nuclear munitions to field storage facilities in Belarus as part of huge military exercises amid escalating tensions with the West over Ukraine.The Kremlin confirmed on Thursday that the drills, taking place across…