Andromeda Nebula visible?
Good evening, is it currently (for a longer period of time) possible to observe the Andromeda Nebula (M31) clearly in the night sky in Germany? In a village with "relatively little" light pollution? I was outside this week at around midnight, but could "only" see stars, not such a beautiful nebula. Unfortunately, I don't know…
What happens after death, after the extinction of humanity?
Hey, this one question is driving me crazy. I'm so interested in astronomy. If humanity dies out in a few billion years, and the Milky Way collides with Andromeda sometime in a few quadrillion years, then I don't think Earth will exist anymore. My question is: what will happen to us? Are there any theories?…