Scientists have discovered the oldest galaxy in the universe. It’s unique.

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Scientists used the advanced NIRSpec instrument mounted on the James Webb Space Telescope to observe the galaxy. Jadis-GS-z14-0Which turned out to be the new record holder for age. This object has surpassed the modern age record by several hundred million years. The galaxy Jadis-GS-z14-0 It was created 300 million years after the Big Bang.

Observing JADES-GS-z14-0 was simple because it is a very large and bright galaxy. As astronomers noted, based on the images taken, the source Its diameter is more than 1,600 light years.This supports the theory that this radiation comes mainly from young stars, and not just from emissions from a black hole evolving nearby. Thus, JADES-GS-z14-0 is hundreds of millions of times more massive than the Sun, which somewhat contradicts previous theories. Scientists thought that it would take much longer for such large groups of these giant stars to form.

According to the study authors, Stefano Cargnani of the Scuola Normale Superiore in Italy and Kevin Heinlein of the University of Arizona:

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