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The chicken or the egg: a scientific study reveals which was the first creation

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The chicken or the egg: a scientific study reveals which was the first creation

A scientific study revealed which are the first objects that existed in the Universe and gave rise to all subsequent creations. The report on whether it came first “the chicken or the egg” was made from data revealed by the James Webb Space Telescope that analyzed stars and galaxies.

The Johns Hopkins University report was published in the specialized journal Astrophysical Journal Letters. The authors told what primitive times were like and explained how the first celestial bodies were formed. This new theorem challenged the best-known axioms about the formation of space.

The work published from the studies of the renowned telescope explained that black holes gave rise to the first stars and galaxies. These unknown giants would have accelerated the birth of celestial bodies during the first 50 million years of the Universe.

“We know that these monstrous black holes exist in the center of galaxies near our Milky Way, but the big surprise now is that they were also present at the beginning of the universe and were almost like building blocks or seeds of the first galaxies,” narrated the author of the report, Professor of Physics and Astronomy at Sorbonne University, Joseph Silk.

The specialist said that this first creation functioned as a “gigantic amplifier of star formation.” The Hopkins University scientist justified the importance of the discovery: “It represents a total change from what we thought possible before, to the point that this could completely alter our understanding of how galaxies form,” he warned.

The Sorbonne professor said that, based on observations, black holes and galaxies coexisted during the first 100 million years of the cosmos. Although conventional wisdom holds that black holes formed after the collapse of supermassive stars, new advances demystify this theorem.

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“We are arguing that black holes expel shredded clouds of gas, turning them into stars and greatly accelerating the rate of star formation,” Silk said, adding: “Otherwise, it is very difficult to understand where these bright galaxies came from because they were typically smaller. small in the early universe.”

“The team in charge of the research indicated that the young universe had two phases. During the first stage, high-speed outflows from black holes accelerated star formation and then, in a second phase, these explosions slowed down,” he explained.

Scientists hope that future Webb telescope observations, with more precise counts of stars and supermassive black holes in the early universe, will help confirm their calculations. Silk predicts that these observations will allow other specialists to gather more clues about the evolution of the Universe.

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