Simulating the Andromeda-Milky Way Collision - This is our second version of the simulation of the collision between the Milky Way and the Andromeda galaxy. We created this simulation using multiple gravity simulators combined with motion graphics softwares. The collision between the Milky Way and the Andromeda galaxy is a monumental cosmic event predicted to occur in approximately 4–5 billion years. The outer regions of both galaxies will begin to interact gravitationally, disrupting their shap

NASA's amazing animation shows off neutron star collision