A million years after the Big Bang, a clear point was created in a dark universe. This first star started exploding radiation, which the electron sprayed the fog around hydrogen. More stars are formed, making almost neutral hydrogen atoms and neutral hydrogen transparent hydrogen broth, expanding the lights freely traveling cosmos. This was the end of the cosmic era and start the formation of the galaxy.
These first stars and formed galaxies They were different from anything we see in the modern universe. Joint, almost hydrogen and helium were made, because they have traces of quantities of lithium, because there is still heavy element. “Chemistry we see can only be done in the stars,” says Richard Ellis University College in London.
Until 2022, the most popular Galaxy was a GN-Z11, about 400 million years after the Big Bang. We know this due to the property called Redshift: Expansion of the universe It means that it is a little bit of object, moves faster to move away from us, and the faster this move is, the more clearer. The light takes time to travel, so it is an object that is further, and is growing – before we are watching the history of the history of the universe earlier. GN-Z11 has about 11.
However, thank you James Webb Space Telescope (JWST), we know that there are many older galaxies than GN-Z11. Jwst is bigger and more sensitive …
