22 avr. 95125 av. J.-C. - Planck Epoch; 10^-43 seconds after Big Bang
Description:
when all of the four fundamental forces (electromagnetism, weak nuclear force, strong nuclear force and gravity) all have the same strength, and could possibly unified into one fundamental force.Ajouté au bande de temps:
Date:
22 avr. 95125 av. J.-C.
Maintenaint
~ Il y a 97215 ans