🌌 The Milky Way has a Colossal Wave Rippling Through It, Astronomers Say
｢ The scientists are not sure what’s causing this wave pattern to manifest, but a possible explanation is that a dwarf galaxy either passed by or was devoured by our much larger galaxy in the past, leaving traces of this violent encounter in the wave formation, according to the study. Previous simulations of this cannibalistic scenario affirms that this could result in a wave pattern ｣
