9 janv. 64839 av. J.-C. - Dark Ages; 100-500 million years after Big Bang
Description:
universe was primarily made up of neutral gas. denser regions had slightly more gravitational pull than less denser ones. extra gravitational pull meant that areas had more matter and got more denser. as it got denser it got a little bit more hot but not hot enough for any stars to form
Ajouté au bande de temps:
Date:
9 janv. 64839 av. J.-C.
Maintenaint
~ Il y a 66908 ans
Les images:
![]()