"Hubble's Spectacular Images Forecast the Milky Way's Fate Through Cosmic Mergers"

The Hubble Space Telescope captured an image of a "monster merger" of two galaxies, Arp 122, about 570 million light-years from Earth, potentially forecasting the fate of the Milky Way. Galactic collisions and mergers, such as the one depicted, may result in a single, merged galaxy, with the Andromeda Galaxy expected to collide with the Milky Way in about four billion years. The slow, monumental events take hundreds of millions of years to unfold, ultimately reshaping the structure of the colliding galaxies.