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Home / Science / Brilliant Hubble photos show colliding galaxies

Brilliant Hubble photos show colliding galaxies



When galaxies collide, they appear twisted and strange.

This week, astronomers working on NASA and the European Space Agency’s legendary Hubble Space Telescope released six vivid merging photos of the Milky Way. You can see them below.

The Hubble Project wrote in a statement: “It is during the rare merger event that the appearance and star content of galaxies have changed dramatically.” “These systems are excellent laboratories that can track clusters under extreme physical conditions. form.”

The six collisions shown here are part of Hubble’s image detection (or HiPEEC) survey of extreme environments and star clusters, with the goal of better understanding of star production in these wild universes.

Very dense clusters of stars formed in these merged galaxies, they were very bright, leaving evidence of long-lasting cosmic collisions.

Hubble astronomers wrote: “Even after the collision, when the resulting Milky Way begins to gradually enter a static state, these huge star clusters will glow throughout the host galaxy. This is a lasting witness of past merger events. ”

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The merged galaxy NGC 3256 is about 100 million light years away from Earth.

The merged galaxy NGC 3256 is about 100 million light years away from Earth.

Image: ESA/NASA/Hubble

The Milky Way NGC 1614 has various spiral arms and straight tails in the upper right corner.

The Milky Way NGC 1614 has various spiral arms and straight tails in the upper right corner.

Image: NASA/ESA/Hubble Heritage Team (STSCI/AURA)-ESA/Hubble Collaboration) and A. EVANS (University of Charlottesville, Virginia/NRAO/Stonebrook University)

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The “Medusa Merger” is the result of larger galaxies consuming smaller galaxies (aka NGC 4194).

Image: ESA/Hubble/NASA/A. Adamo

The Milky Way 694 and NGC 3690 passed about 700 million years ago,

According to NASA and ESA, about 700 million years ago, the galaxies IC 694 and NGC 3690 passed very close, leading to “violent star formation bursts.”

Image: NASA/ESA/Hubble Heritage Team (STSCI/AURA)-ESA/Hubble Collaboration) and A. EVANS (University of Charlottesville, Virginia/NRAO/Stonebrook University)

According to the National Aeronautics and Space Administration, NGC 6052 is about 230 million light-years away from Earth and is a pair of colliding galaxies.

According to the National Aeronautics and Space Administration, NGC 6052 is about 230 million light-years away from Earth and is a pair of colliding galaxies.

Image: ESA/Hubble/NASA/A. Adamo et al.

Galaxy NGC 34 is the result of two colliding galaxies millions of years ago.

Galaxy NGC 34 is the result of two colliding galaxies millions of years ago.

Picture: ESA/Hubble/NASA,/A. Adamo, etc.

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