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Keywords: ring galaxy, dark matter, polar ring, ring
![Величественная спиральная галактика NGC 1232](https://images.astronet.ru/pubd/2024/01/01/0001915624/ngc1232b_vlt_960.preview.jpg)
1.01.2024
Galaxies are fascinating not only for what is visible, but for what is invisible. Grand spiral galaxy NGC 1232, captured in detail by one of the Very Large Telescopes, is a good example.
![Величественная спиральная галактика NGC 1232](https://images.astronet.ru/pubd/2017/12/26/0001395045/ngc1232b_vlt_960.preview.jpg)
26.12.2017
Galaxies are fascinating not only for what is visible, but for what is invisible. Grand spiral galaxy NGC 1232, captured in detail by one of the Very Large Telescopes, is a good example.
![Вещество в скоплении Пуля](https://images.astronet.ru/pubd/2017/01/15/0001374525/bulletcluster_comp_960.preview.jpg)
15.01.2017
What's the matter with the Bullet Cluster? This massive cluster of galaxies (1E 0657-558) creates gravitational lens distortions of background galaxies in a way that has been interpreted as strong evidence for the leading theory: that dark matter exists within.
![Дело скопления Пуля: озвучено](https://images.astronet.ru/pubd/2020/12/16/0001712460/bulletcluster_comp_960.preview.jpg)
16.12.2020
What's the matter with the Bullet Cluster? This massive cluster of galaxies (1E 0657-558) creates gravitational lens distortions of background galaxies in a way that has been interpreted as strong evidence for the leading theory: that dark matter exists within.
![Космическое столкновение сформировало кольцо вокруг галактики](https://images.astronet.ru/pubd/2018/09/17/0001438547/Ring0644_HubbleChandra_960.preview.jpg)
17.09.2018
How could a galaxy become shaped like a ring? The rim of the blue galaxy pictured on the right is an immense ring-like structure 150,000 light years in diameter composed of newly formed, extremely bright, massive stars.
![Массивное скопление галактик Толстяк](https://images.astronet.ru/pubd/2014/04/22/0001308686/elgordo_chandrahubble_960.preview.jpg)
22.04.2014
It is bigger than a bread box. In fact, it is much bigger than all bread boxes put together. Galaxy cluster ACT-CL J0102-4915 is one of the largest and most massive objects known. Dubbed...
![NGC 922: кольцевая столкновительная галактика](https://images.astronet.ru/pubd/2012/12/18/0001274986/ngc922_hst_960.preview.jpg)
17.12.2012
Why does this galaxy have so many big black holes? No one is sure. What is sure is that NGC 922 is a ring galaxy created by the collision of a large and small galaxy about 300 million years ago.
![Темная материя в модели Вселенной](https://images.astronet.ru/pubd/2017/10/31/0001391484/DarkMatter_KipacAmnh_960.preview.jpg)
31.10.2017
Is our universe haunted? It might look that way on this dark matter map. The gravity of unseen dark matter is the leading explanation for why galaxies rotate so fast, why galaxies orbit clusters...
![Темная материя в модели Вселенной](https://images.astronet.ru/pubd/2021/10/31/0001779438/DarkMatter_KipacAmnh_960.preview.jpg)
31.10.2021
Is our universe haunted? It might look that way on this dark matter map. The gravity of unseen dark matter is the leading explanation for why galaxies rotate so fast, why galaxies orbit clusters...
![NGC 4632: галактика со спрятанным полярным кольцом](https://images.astronet.ru/pubd/2023/09/13/0001908397/PolarRing_Askap_960.preview.jpg)
13.09.2023
Galaxy NGC 4632 hides a secret from optical telescopes. It is surrounded by a ring of cool hydrogen gas orbiting at 90 degrees to its spiral disk. Such polar ring galaxies have previously been discovered using starlight. However, NGC 4632 is among the first in which a radio telescope survey revealed a polar ring.
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