Phys.org -
12 Sep 2022 22:13

The NASA/ESA Hubble Space Telescope imaged these two overlapping spiral galaxies named SDSS J115331 and LEDA 2073461, which lie more than a billion light-years from Earth. Despite appearing to collide in this image, the alignment of the two galaxies is likely just by chance--the two are not actually interacting. While these two galaxies might simply be ships that pass in the night, Hubble has captured a dazzling array of other, truly interacting galaxies.
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