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Keywords: Cyg X-1, black hole
![Необычный сигнал может свидетельствовать о разрушении нейтронной звезды черной дырой](https://images.astronet.ru/pubd/2019/09/03/0001494860/bh.preview.png)
2.09.2019
What created this unusual explosion? Three weeks ago, gravitational wave detectors in the USA and Europe -- the LIGO and Virgo detectors -- detected a burst of gravitational radiation that had the oscillating pattern expected when a black hole destroys a neutron star.
![Источник гравитационных волн GW170814 на карте неба](https://images.astronet.ru/pubd/2017/09/28/0001390094/GW170814_origSc.preview.jpg)
27.09.2017
From around planet Earth three gravitational wave detectors have now reported a joint detection of ripples in spacetime, the fourth announced detection of a binary black hole merger in the distant Universe. The event...
![Путешествие к центру Галактики](https://images.astronet.ru/pubd/2018/09/10/0001437702/galaxcenter.preview.png)
28.07.2018
What wonders lie at the center of our Galaxy? In Jules Verne's science fiction classic A Journey to the Center of the Earth, Professor Liedenbrock and his fellow explorers encounter many strange and exciting wonders.
![Черные дыры с известными массами](https://images.astronet.ru/pubd/2017/06/02/0001384042/BHmassChartGW17p1024.preview.jpg)
1.06.2017
Add GW170104 to the chart of black holes with known mass. The extremely energetic merger of two smaller black holes corresponds to the Laser Interferometer Gravitational-wave Observatory's (LIGO) third detection of gravitational waves.
![Массивная черная дыра разрывает пролетающую звезду](https://images.astronet.ru/pubd/2015/10/28/0001346906/blackhole.preview.jpg)
27.10.2015
What happens when a star gets too close to a black hole? Recent observations from Earth-orbiting observatories of an event dubbed ASASSN-14li, in a distant galactic center, appears to be giving one star's harrowing story.
![Когда сталкиваются чёрные дыры](https://images.astronet.ru/pubd/2015/10/20/0001346301/bhs_collide.preview.png)
19.10.2015
What happens when two black holes collide? This extreme scenario likely occurs in the centers of some merging galaxies and multiple star systems. The featured video shows a computer animation of the final stages of such a merger, while highlighting the gravitational lensing effects that would appear on a background starfield.
![J1502 1115: галактика с тройной чёрной дырой](https://images.astronet.ru/pubd/2014/07/07/0001316762/innerBhs_vlbi_960.preview.jpg)
7.07.2014
Most galaxies contain one supermassive black hole -- why does this galaxy have three? The likely reason is that galaxy J1502+1115 is the product of the recent coalescence of three smaller galaxies.
![Сливающаяся галактика NGC 2623](https://images.astronet.ru/pubd/2012/10/19/0001271302/NGC2623_HLApugh942.preview.jpg)
19.10.2012
NGC 2623 is really two galaxies that are becoming one. Seen to be in the final stages of a titanic galaxy merger, the pair lies some 300 million light-years distant toward the constellation Cancer.
![Слишком близко к чёрной дыре](https://images.astronet.ru/pubd/2010/12/07/0001248572/bhlens_riazuelo.preview.jpg)
6.12.2010
What would you see if you went right up to a black hole? Above is a computer generated image highlighting how strange things would look. The black hole has such strong gravity that light is noticeably bent towards it - causing some very unusual visual distortions.
![Черная дыра в Млечном Пути](https://images.astronet.ru/pubd/2012/11/03/0001271897/PIA16214nustar900.preview.jpg)
2.11.2012
At the center of our Milky Way Galaxy, a mere 27,000 light-years away, lies a black hole with 4 million times the mass of the Sun. Fondly known as Sagittarius A* (pronounced A-star)...
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