Astronomers, using data from NASA’s Hubble Space Telescope, have predicted with certainty the titanic collision of our Milky Way galaxy with the neighboring Andromeda. This illustration shows a stage in the predicted merger between our Milky Way galaxy and the neighboring Andromeda galaxy. In this image, representing Earth's night sky in 3.75 billion years, Andromeda, left, fills the field of view and begins to distort the Milky Way with...
