16th November 2023. Look at it there threatening to kill our very distant descendants, BOOOOO!!! So, it looks like your very, very distant descendants are in for a very, very bad time. Because the Andromeda Galaxy and the Milky Way Galaxy are going to collide in 4 billion years time. So unless they have the … Continue reading The Andromeda Galaxy, We Only Have 4 Billion Years To Get Out Of The Way →