Luna, if you want to find signs for the apocalypse you have centuries before you, AND after you, of bad shite to reference: The black plague, the discovery of the earth being round, the Norse Gods, Greek gods, Roman gods, and Christian God being capricious, etc. Volcanoes; The extinction of the dinosaurs; Tsunamis throughout the passed millions of years; The big bang.
This is an example of physics, not the end of the ages.