James Webb Space Telescope Reveals 45,000 Galaxies, Including Hundreds of New Discoveries

• The James Webb Space Telescope released a recent image containing 45,000 galaxies.

• About 700 of these galaxies are new discoveries and some of them are among the smallest ever observed.

• New galaxies are helping scientists unlock the mysteries of our early universe like never before.

If you have a lot of time on your hands, you can count 45,000 galaxies in this New image of James Webb Space Telescope.

What you see here is not a random area of ​​space.

It’s actually a very famous area called the Great Observations Origins Deep Survey, or assets. Astronomers who want to spy The early stages of our universe Come here to search.

Scientists have studied commodities for years using a variety of tools, including Hubble Space TelescopeE Chandra X-Ray ObservatoryE Spitzer Space Telescope, For example, but not limited to.

But the JWST is by far The most powerful telescope to turn their attention to the goods. And the results show it. This recent image from Webb gives astronomers an unprecedented and detailed look through time.

said astronomer Kevin Hainline of the University of Arizona declaration. “Now we can see that some of them are extended objects with visual structure.”

And the JWST didn’t stop there.

The James Webb Space Telescope is discovering hundreds of new galaxies

Discover JWST too 700 new galaxies in the goods. What’s more, these unprecedented galaxies are some of the youngest ever observed, dating between 370 million and 650 million years later. the big explosion.

“pure the number of these galaxies The Space Telescope Science Institute said in a statement declaration.

With hundreds more galaxies to study in unprecedented detail thanks to JWST, astronomers are learning that galaxies in our early universe were much more turbulent than previously thought.

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In particular, when studying the light signals from these young galaxies, astronomers discovered something they didn’t expect: powerful emission lines.

Endsley said in the book declaration. “These early galaxies were very good at forming hot, massive stars.”

Ultimately, the results will help astronomers solve a bigger mystery of our early universe called The era of reionization.

What caused the era of reionization?

This critical period occurred More than 13 billion years agowhen our universe became transparent, allowing us to see the surrounding universe as it is today.

Before the era of reionization, the researchers found, the gas between galaxies was largely opaque. Therefore, astronomers cannot look beyond that point in time because their vision is essentially obscured.

The reason for this drastic change is unclear. Some have suggested that the credit goes to supermassive black holes.

But these new JWST results suggest that a massive, hot burst of star formation in young galaxies could have been the main factor.

Webb’s observation of GOODs is part of the JWST Advanced Deep Extragalactic Survey, also known as JADES.

JADES is one of the largest space telescope observation programs and Data is still being received.

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