Turns out Mars is basically an ice chest! A new study says those dusty Martian glaciers are mostly pure water ice—like, 80% or more. That means future Mars explorers might have a ready-made water supply hiding under the surface. The best part? These icy deposits are all over the planet, so no matter where you land, you could be set for hydration. Is this the ultimate cosmic life hack or what? #Science #Mars #SpaceNews