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[Inventory of the top 10 most incredible galaxies in the universe is both amazing and mysterious]

Mysterious Rings of Galaxies: Astronomers in the United States and Hungary recently stumbled upon a massive ring of galaxies with a diameter of 5 billion light-years, which astronomers speculate is related to the current hot spots of galaxies. But the researchers note that the probability of such a large ring of galaxies appearing is 1 in 20,000.

Samsung-II Galaxy: This is a very unique galaxy, researchers at the California Institute of Technology were surprised to find that there are super-fast stars in this galaxy, and in addition, the "little friend" of the Milky Way has only about 1,000 stars, compared to at least 100 billion stars in the Milky Way. However, the most mysterious thing about the Constellation II galaxy is that it hides a large amount of mass, and it is the galaxy with the highest density of dark matter in the known galaxies.

Absurdly luminous galaxies: NASA's ISE Space Telescope has photographed the brightest galaxy to date, ISE J224607.57-052635.0, which is as bright as 300 trillion suns, and that photons travel 12.5 billion years to transmit information to the Earth, providing a scenario of the 1.3 billion years of the universe being formed. In fact, the galaxy's unique brightness is closely related to its supermassive black hole.

Milky Way Super Ancient White Dwarfs: Our Milky Way is already "half-aged", in fact about the age of the universe, in the central expansion region of the Milky Way, astronomers have discovered a cluster of white dwarfs, made up of 70 white dwarfs, their density is so high that it is equivalent to squeezing the mass of the Sun into an Earth-sized package.

Hercules-A Galaxy: At the center of the Hercules-A galaxy lurks a huge black hole with a mass equivalent to 2.5 billion times that of the Sun and 1,000 times the mass of the Milky Way's black hole, which can produce two unrealistic plasma streams that extend 1.5 million light-years in space, which not only makes the Hercules-A galaxy appear smaller, but also obscures other galaxies, especially the Milky Way. This central black hole emits 1 billion times more radio waves than the Sun.

"Cosmic roadblocks": The Large Magellanic Cloud and the "malnourished" Magellanic Cloud are 160,000 and 200,000 light-years away from Earth, respectively, and astronomers are surprised to find that the Big Magellanic Cloud robs the stars of the Magellanic Cloud like the "cosmic roadblockers". At the same time, the Large Magellanic Cloud also siphons gas from the Small Magellanic Cloud.

Mammaging galaxies: Astronomers are uncertain about how galaxies formed, but researchers at the California Institute of Technology (Caltech) are using the Cosmic Web Imager to detect a protogalactic disk (baby galaxy) 10 billion light-years away, which absorbs nutritious "hydrogen formula" by expanding gas chains. This gas chain is part of a large, interconnected network of cosmic matter.

The Tayna Galaxy: Considered the oldest galaxy in the universe, astronomers have combined the Hubble and Spitzer telescopes to discover the faintest galaxy, dating back 400 million years after the Big Bang, meaning it may have formed 13.4 billion years ago. In addition, astronomers have found that the Tanner Galaxy makes stars more than 10 times faster than the Large Magellanic Galaxy, which is consistent with the characteristics of the earliest cosmic galaxies.

Microgalaxies with supermassive black holes: The miniature galaxy M60-UCD1 has the potential to change our understanding of black holes and dwarf galaxies, which is only 300 light-years in diameter and 0.2% the volume of the Milky Way, yet has a supermassive black hole equivalent to 21 million times the mass of the Sun.

The oldest galaxy that shouldn't be seen: The EGSY8p7 galaxy is so old that astronomers wouldn't theoretically have observed its existence. At present, astronomers are able to collect the Lyman-alpha line of the galaxy based on *****the Keck Observatory infrared spectrometer, which is like a barcode for galaxies and one of the tracers for star formation.