A team of NASA scientists discovers a "massive" black hole roaming at great speed in the universe
A team of NASA scientists discovers a "massive" black hole roaming at great speed in the universe 1-450
A picture released by NASA of a black hole roaming the universe after it was ejected from its galaxy. April 7, 2021 © AFP/NASA
NASA (US Space Agency) announced the discovery of a huge black hole flowing through space 200,000 light-years from Earth, and its remnants form a chain of stars. Its mass exceeds the size of the sun twenty million times, and this black hole does not represent a threat to humanity because what was discovered happened in space long ago when the universe was half its current age.
An unprecedented discovery reported by the US space agency (NASA) showed that a "massive" black hole was flowing through space at extreme speed, leaving behind a chain of stars 200,000 light-years away, according to what is believed to be the case.
This black hole, whose mass exceeds twenty million times the size of the sun, flows through space and collides with the gas clouds that it encounters in front of it.
A team of NASA scientists discovers a "massive" black hole roaming at great speed in the universe 1-451
Due to the force of the hole's movement, the gas later turns into a chain of stars, which NASA's Hubble Space Telescope was able to observe.
Yale University scientist Peter van Dokkum said in a statement: "We think we see a rise behind the black hole as gas cools and can form stars," adding, "What we see is remnants. Similar to the trail a ship leaves when it moves, here we see a trail left by the hole." the black".
The researchers believe that it is possible that the temperature of the gas rose due to the collision of the black hole with it, and then it cools down after the hole passed, which leads to the emergence of stars.
Van Dokkum pointed out that "the gas is affected by the supersonic effect of the black hole, which is moving at extreme speed."
A team of NASA scientists discovers a "massive" black hole roaming at great speed in the universe 1--39
Scientists believe that this hole, which is a celestial monster, comes from a huge group of three galaxies.
According to their theory, two galaxies may have merged about 50 million years ago, causing two supermassive black holes to orbit each other.
It was discovered by accident
However, a third galaxy with its own black hole collided with this group, which led to the creation of an unstable and chaotic trio, which led to the expulsion of one of the black holes at a tremendous speed, as the hole observed by "Hubble" could travel the distance between the Earth and the Moon within 14 one minute.
The researchers who made this discovery stated that the black hole does not pose a threat to humanity, as what was discovered took place in space long ago, when the universe was half its current age.
As for the reason behind seeing this phenomenon now, it is due to the fact that the light took a long time to reach us.
Van Dokkum pointed out that this discovery happened by chance.
Through the use of the "Hubble" space telescope, the scientist noticed (...) "a small path of stars that is amazing, very bright and unusual," and said, "What we saw is not similar to any cosmic phenomenon that we have observed previously."

NASA stated that this hole, the likes of which had not been observed before, may not be the only one in the universe.
The new "Nancy Grace Roman" space telescope, scheduled to be launched during the current decade, is supposed to provide a broader view of space, and may discover more star trails that are an indication of the existence of one of these giant holes.


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