When Andromeda and the Milky Way collide there will be no planets or solar systems that collide from either system. A fascinating fact in in own right, it's simply due to the scale of the galaxies and that they are mostly composed of empty space.
When Andromeda and the Milky Way collide there will be no planets or solar systems that collide from either system. A fascinating fact in in own right, it's simply due to the scale of the galaxies and that they are mostly composed of empty space.
Unless we find the means to manipulate our own star or the orbit of Earth we most likely will not be around at that time. The sun's increased luminosity will boil us way earlier.