'Ask a Spaceman' Tells Why Milky Way's on a Collision Course
Wednesday, September 26, 2018 - 16:20
in Astronomy & Space
The Milky Way is on a collision course with an even bigger galaxy, known as Andromeda. Should we be worried?
The Milky Way is on a collision course with an even bigger galaxy, known as Andromeda. Should we be worried?