The James Webb Telescope discovered the most distant galaxy known to date

The The James Webb Space Telescope It has discovered the most distant galaxy known to date. The ones in the name JADES-GS-z14-0 The named constellation is circular 290 million years after the Big Bang There are and are peculiarities that could have consequences for understanding the early universe. The US space agency NASA said on Thursday. Now the light of the newly discovered star needed more 13.5 billion yearsto go to earth.

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A journey to the past

The Big Bang happened 13.8 billion years ago. Case JADES-GS-z14-0 Not about the type of constellations, predicted theoretical models and computer simulations for the early universe, explained two researchers involved in the discovery, Stefano Carniani and Kevin Heinlein. They were “enthralled by the extraordinary diversity of galaxies at cosmic dawn.”

In astronomy, seeing distance means traveling into the past. For example, light from the Sun takes eight minutes to reach the Earth – so people see the Sun eight minutes earlier. When you look far away, you can feel things What they looked like billions of years ago. The James Webb telescope will also detect infrared light that is invisible to the human eye.

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The spectrum of light from JADES-GS-z14-0 allows conclusions to be drawn about the galaxy’s age.

Why so big and bright?

According to NASA, the galaxy is exceptionally bright for its distance. Its mass is estimated to be several hundred million times that of the Sun. According to the researchers, the discovery “raises the question of how nature could survive within 300 million years”. A very bright, massive and large galaxy “can create”.

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The high-tech observatory, built as part of the European Space Agency (ESA) with Austrian participation, will be launched into space in December 2021 after decades. Now it’s more than that One and a half million km from Earth Removed. It explores the early days of the universe.


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