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Astronomers found that one of the earliest galaxies in the universe was rich in oxygen. | Credit: Xuanyu Han/Getty Images
The monster galaxy from the early universe shows that space was rich in oxygen when it was only less than 3% of the present century, astronomers found. This discovery raises questions about how early life may have initially appeared in the universe.
This is not the first time astronomers have looked at that enigmatic galaxy named Jades-GS-Z11-0. This was first noticed with James Webb Space Telescope (JWST) reviewing some of the deepest, earliest galaxies ever discovered. It was estimated that the galaxy existed only 100 million years after The Great Bang – Something that should be impossible in view of our current understanding of cosmology.
However, the improvements to Jades-GS-Z11-0 further fastened up to 400 million years after the Great Bang-All Shocking Early, but Not Early enough to early enough to early enough Break modern cosmology;
Still, questions remain. So astronomers recently used Attacked large millimeter/sublimeter array (Alma) to explore the galaxy in more detail. Alma is a network of 66 interrelated telescopes sitting high above the attacking desert in the northern Chile. With a network of telescopes, Alma can reach even larger than JWST, making it ideal for further galaxy research found by the orbit observatory.
Jades-GS-Z11-0 is great. Although it is not as massive as modern galaxies, it is still impressive and mature. Although the galaxy is so far that we observe it as it existed in an early universe, it would not look different if it was inserted into the present universe. However, unlike modern galaxies, he was only created 400 million years old, so he was directly at the edge of the first stars and the galaxies ever appeared in the universe.
But even more amazing is what Jades-GS-Z11-0 is inside. Astronomers discovered oxygen spectral fingerprint in gas clouds in the galaxy. And not just a little-this galaxy has as much as 30% of the fully created, contemporary, contemporary, oxygen, they reported in a pre -printing document Submitted to an open astrophysics magazine.
In addition, the Jades-GS-Z11-0 is particularly active in the formation of new stars. About six Sun masses Materials in this galaxy are turned into new stars every year. It’s several times Milk Road It is capable, and that means the Jades-GS-Z11-0 stands out in bold and bright early universe.
So here we have an oxygen -rich galaxy that exists immediately after the Cosmic Dawn breaks. The only way to get so much oxygen is too many generations of stars. Each star combines elements in its core, creating oxygen along with many others. Those the stars “Must die”, spreading elements through the galaxy – and then the new generation of stars emerge and repeat the cycle, each contributing to the mixture.
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Jades-GS-Z11-0 does not necessarily break our understanding How galaxies evolved In the early universe, but it’s really a challenge. It takes so much oxygen to get a few generations of stars, but when the universe was only 400 million years old, those stars did not have much time to live and die.
Also, so much oxygen gives an intriguing new question: How could early life develop in the universe? Such high oxygen levels must be with carbon, silicon and all other elements needed for life. Who knows what the planets could create in this young galaxy and what could have arisen for them. However, many more research is needed to answer these questions.