Confirmed: Webb Telescope Discovers Universe's Oldest Galaxies!

Recently, astronomers using the James Webb Space Telescope detected the formation of three of the universe's earliest galaxies, dating back 400 to 600 million years after the Big Bang. This discovery offers unprecedented insights into the early universe and validates models of galaxy formation. Dive into the marvels of the cosmos with us!

Chapters:
00:00 Introduction
00:36 Discovery Details
02:41 The Era of Reionization
04:10 Understanding Galaxy Formation and Evolution
07:04 Outro
07:12 Enjoy

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Celestron – StarSense Explorer LT 80AZ

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[alanmcmillan]

Great work done. The JWT has a lot to show us.

[alanmcmillan]

We are never too clever to know it all

[thekingofmojacar]

There is a small error in your explanations: galaxies cannot form from hydrogen and helium gases, but stars can - galaxies are merged star clusters and superclusters.
When it comes to black holes, it may be true that they can also form from gas clouds, but we don't know for sure at the moment... 🔭

[VincentJayapaul]

Thankyou somuch forthis opportunity, , , age, cannot, witherher, not, custom stale her infinite varieties, , , that, is true in, astronomy thankyou somuch forthis opportunity with regards.

[danblackwelder]

Once we assumed the sun revolved around the earth and we were the center of the solar system. Now we assume we are at the center of the universe. The likelihood of the milky-way galaxy being the center of everything is very remote. There is no center.

[danmurray]

It looks like a majority of galaxies have just 2 spiral arms twisted around the center.

1. Is that true?
2. Why not 3 arms, or 4, or 5? What's so magic about 2?

[Leopez]

James Webb is so an amazing Space Telescope if it really can discover Universe's oldest Galaxies wow! How old our Milkyway Galaxy is and what's the Oldest discovered Galaxy ever? 🌌😮

[oker]

found the pictures; they're are pixelated. Hopefully, they can maybe put a lot of hours on these galaxies to get a better picture!

[ronaldkemp]

Galaxy HD1 had a redshift of z=13.2 putting it at and actual light distance of 13.5 billion light years away. It contains a supermassive black hole in it's core weighing 100 million solar masses. Thus if it's at a distance of 13.5 billion light years away makes it around 300 million years after the big bang. It takes a minimum of 100 million years for stars to be born after the big bang and reionization. So HD1 at only 200 million years old is already 25 times the mass and size of our own galaxy.

The crazy thing is HD1 was discovered in 2022 by the Subaru ground based telescope, before the first JWST CEERS survey was completed. So the impossible early galaxies was first discovered by the Subaru telescope. The JWST confirmed it.

Then the JWST discovered galaxy F200DB-045. It has a redshift of z=20.4. Placing it at a distance further than a light distance of 13.8 billion light years away, before the big bang happened. It has a supermassive black hole in it's core weighing 33 million solar masses. It too is larger than our own Milky Way galaxy. Astronomers are calling it the universe breaker because it completely refutes the 1st and 2nd law of thermodynamics, speed of light, big bang, age of the universe, cosmic inflation, general relativity's look-back time, and the evolutionary cosmological model of the universe because the galaxies are already larger than our own galaxy.

If your looking for a solution to this conundrum to the laws of physics and theory of gravity then read about it in the book titled *SECRET UNIVERSE : GRAVITY* by Ron Kemp. On page 48 it says quote "The JWST, James Webb Space Telescope will discover old, fully grown galaxies as far as the telescope can see, further than 13.8 billion light-years away." If the book was posted after the JWST and the Subaru telescope discovered them I'd say no big deal. But the book was publishes almost a year before telescopes confirmed them. The author accurately predicted the impossible early galaxy problem a year before astronomers realized there was a problem with their model, theories and laws of physics.

[rram]

I have a nagging question. The Big Bang happened, it did so in entire mass/energy was infinitesimally small location called singularity. It means BB happened at ALL places on the infintesimally small location.
So why don't we search for earliest galaxies etc closer to home/home galaxy? Why should we get powerful telescopes like JWST to look million/billion light years away for earliest events?

[sillyworm]

By the way..the article implies..oldest galaxies YET discovered...notvthe oldest galaxies that ever existed.

[suryanarayanamurtyyellajos]

Evlution of universe remain ever alluding to humans till this Universe ends paving the way for birth of another one

[axisofbeginning]

An article written by Dr. Faulkner, "Thoughts on the rāqîa and a Possible Explanation for the Cosmic Microwave Background, " published in Answers Research Journal 9 on March 23, 2016, suggests that the firmament in Genesis 1:6 divides the waters into two parts. One part remained as the Earth's seas, and the other consisted of the waters being stretched out to the edge of the observable universe, effectively forming the expanse of the cosmos that the universe is surrounded by water—the Cosmic Microwave Background. The Planck data confirms what the Wilkinson Microwave Anisotropy Probe data reveals. Large-scale warm and cool structures of the cosmic microwave background radiation align with the Sun-Earth’s ecliptic plane and Earth's equator. Cosmic structures perpendicular to each other form an axis, and what the secular fuss is over is dubbed the Axis of Evil. However, according to the Genesis narrative, creation began with the Earth at ground zero. Showing not an Axis of Evil but rather an “Axis of Beginning.”

[philipfontaine]

Opening; the detection of 3 of the universe’s earliest galaxies.
How do you know that they are the earliest?
With the Big Bang theory?
Present theory as theory and do not assume that the Big Bang is settled science, it is not.

[dannybartlett]

no where near the earliest as we cant see to the early 1s james webb has already proved that

[bosgood]

PLEASE!! use the correct pronunciation of the word 'reionization'. It is "ree-ion-i-za-tion", not "ray-on-i-za-tion". The process has nothing to do with the synthetic fabric RAYON. The word, when properly pronounced, describes what is going on. The Hydrogen atoms are becoming re-ion-ized,

[randy]

BS, what makes you think these are the earliest galaxies lol you have no idea, nobody does.

[michaelatkins]

This doesn't dis prove the Bible on the contrary in enables the galaxy to be understood the bible states that God created the heavens and the earth the universe had a beginning and so did the earth and through there beginning god set it all in motion purely but calling the universe into a beginning