Atom Apr 2026

: Heavier atoms, including the carbon in your DNA and the calcium in your bones, were forged deep inside ancient stars and scattered across space when those stars exploded as supernovas.

: If you were to remove all the empty space from every person on Earth, the entire human population would fit inside the volume of a single apple. A Stardust Heritage : Heavier atoms, including the carbon in your

The atoms in your body weren't always yours; they have a cosmic history: : Heavier atoms

Perhaps the most mind-bending fact about atoms is that they are . : Heavier atoms, including the carbon in your