Blowing

4. Everything you can see—stars, planets, galaxies, your phone, you—makes up less than 5% of the universe. Based on current cosmological models, about 68% of the universe is Dark energy and roughly 27% is Dark matter. Together, that’s around 95% of reality made of stuff we can’t directly see. All the “normal” matter, like the stars, gas, dust, and people, is called baryonic…