E = mc²70% of the universe is "nothing" and it’s heavier than you think.Imagine deleting every star, every planet, and every atom in existence.

E = mc²70% of the universe is "nothing" and it’s heavier than you think.Imagine deleting every star, every planet, and every atom in existence. You’d be left with a universe that still retains most of its mass-energy in the form of pure nothingness.Science and facts💡