Two Million Years Road Trip
Closest galaxy to our Milk Way galaxy is Andromeda and even traveling at the speed of light it would take 2 million years to reach it. There are 100 billion galaxies that we can observe. Prediction is that there is much more, but Hubble Space Telescope couldn’t detect themClosest galaxy to our Milk Way galaxy is Andromeda and even traveling at the speed of light it would take 2 million years to reach it. There are 100 billion galaxies that we can observe. Prediction is that there is much more, but Hubble Space Telescope couldn’t detect them