BBCNEWS BBC News December 25, 2021 15:06:00
Details in the cosmos. it is going to pick up the light from, you know, right at the start, from when the first star is ignited. you might ask, why? but you know, you look around, you tap the desk in front of you, it is made of atoms. heavy atoms. if you go back to the big bang, what was created was just hydrogen, helium and a smattering of lithium. nothing more. and it required of the very first stars to forge the atoms heavier than that those three, to make everything to make the iron in your blood, the calcium in your teeth, the silly con and rocks. that all came from the first stars and th...
Source: archive.org