two very large objects in the sky with stars

Nighttime Sky View of Future Galaxy Merger: 3.75 Billion Years Caption Andromeda fills the field of view. The Milky Way begins to show distortion due to tidal pull from Andromeda. Credits Science Illustration: NASA, ESA, Z. Levay and R. van der Marel (STScI), T. Hallas, and A. Mellinger