DNA could Reach the sun, yet hide in invisible, A cosmic journey within you

Inside you, your DNA could stretch to the sun,
yet it folds into a space 50,000 times thinner than a hair.
Two meters per cell, 37 trillion cells.
That's 150 billion kilometers.
A cosmic journey inside you.
Every second, invisible kilometers form.
DNA copies, repairs, non-stop.
This giant thread is fragile.
One break, one mistake, and it all crashes.
Cancer, decay, death.
Your DNA, your power, and your deadliest flaw.
A secret network, massive, beyond your wildest thoughts.
Inside you.