Our Milky Way to Face Double-Co Punch in Two Galactic Collisions – Astronomers


A team of researchers at Uk's Durham University predict that another galaxy will collide with the milky way much more often than expected, sending our solar system HURING into place.

"There is a small chance that we will not escape unscathed from the collision between the two galaxies that could knock us out of the Milky Way and in interstate places," Marius Cautun, a postdoctoral fellow at the DAR Institute of Computational Cosmology. Recently explained by Business Insider.

Cunun is the leader of a paper called "Following the Great Collision of Our Galaxy and the Greatest Magellanic Cloud" in September to the monthly mission of the Roman Astronomical Society.

The collision between the Milky Way and the large Magellanic Cloud (LMC), a Milky Way satellite galaxy, is unlikely to fall for another 2 billion years, however.

But the crash would still come a long way from the impending collision between the Milky Way and the Andromeda Galaxy, which is expected to occur for about 8 billion years, or over half of the existence of the known universe.

"During 2 billion years has been a very long time compared to a human life, there is a very short time on cosmic timescales," Cununut noted.

New research revealed that the LMC had twice the dark matter previously believed and that undetected mass could slow down the galaxy so much that it would be impossible to escape our Milky Way Galactic's gravitational pull.

Astronomers also believe a collision will trigger the Milky Way's huge dormant black hole, which would then feed on the local gas as it grows larger.

"If for no reason, as a major disruption to the solar system, our descendants, if any, are in an advantage: a spectacular display of cosmic fireworks as the new adult supermassive black hole at the center of our galaxy reacts by emitting jets Of extremely bright energetic radiation, "Study Co. Author Carlos Franck noted, cited by the Business Insider.

According to researchers, however, the collision between the two galaxies is behind schedule.

Dr. Alice Deason of the University of Michigan's Communist Commons' Department of Communications said: "We think that until our galaxy has only a few mergers with very low mass galaxies," cited by Physics.org.

"This represents very tiny pickings when compared to the local galaxies of the same size as the Milky Way, for example, our nearest neighbor, the Andromeda galactic, wears galaxies showing nearly 30 times the consumption of the Milky Way. The collision with the Large Magellanic Cloud is long overdue and it is necessary to make our galaxy typical, "she added.

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