Everything we see, is in the past. Using powerful machines such as the Hubble Space Telescope, and the James Webb Space Telescope, scientists were able to see so far back into the past of the Universe, they found clues to the birth of the first stars, and all of existence itself.
Sources:
'What Were The First Stars Like?'
https://webbtelescope.org/contents/articles/what-were-the-first-stars-like
'Webb Unlocks Secrets of One of the Most Distant Galaxies Ever Seen'
https://webbtelescope.org/contents/news-releases/2024/news-2024-106
'The 1st galaxies may have formed much earlier than we thought, James Webb Space Telescope reveals'
https://www.space.com/james-webb-space-telescope-dozens-early-galaxies
'The James Webb Space Telescope may have found some of the very 1st stars'
https://www.space.com/james-webb-space-telescope-universe-first-stars-black-hole-population-3
'The Beginning to the End of the Universe: The first stars are born'
https://www.astronomy.com/science/the-beginning-to-the-end-of-the-universe-the-first-stars-are-born/
Learn more about the ancient Methuselah Star:
https://www.star-facts.com/methuselah-star/
'What Is The Cosmic Microwave Background?'
https://www.space.com/33892-cosmic-microwave-background.html
Wikipedia article on the Big Bang
https://en.wikipedia.org/wiki/Big_Bang
Wikipedia article on the chronology of the Universe
https://en.wikipedia.org/wiki/Chronology_of_the_universe
Music used:
Neon.Deflector – Pulsar
https://www.youtube.com/watch?v=zzchwTPPTCQ
Nihilore – Noctavigant
https://www.youtube.com/watch?v=DscE4iKO_Cg
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