Cool related link (from the same site) on the expected lifetime of the golden records - https://www.space.com/predicting-voyager-golden-records-distant-future h

Cool related link (from the same site) on the expected lifetime of the golden records - https://www.space.com/predicting-voyager-golden-records-distant-future https://www.space.com/predicting-voyager-golden-records-dist... 20,000 years until V1 transits the Oort Cloud. Twenty thousand years.