'The fact that it's the second most abundant gas supports the Big Bang, as stars haven't had time to make it all'
Helium
THE BIG BANG: The fact that its the second most abundant gas supports the Big Bang, as stars havent had time to make it all
The fact that it's the second most abundant gas supports the Big Bang, as stars haven't had time to make it all
The fact that it's the second most abundant gas supports the Big Bang, as stars haven't had time to make it all
THE BIG BANG
Helium
THE BIG BANG