An idea worth pursuing I guess. My first question: in case this gets forgotten about in the distant future, how could it be marked so there’s a good chance of being found?
(Link to the AIBS journal article which inspired the question: https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biae058/7715645?login=false )
So… all species?
well, eventually … the sun going NOVA is gonna swallow the moon juuuuuuuust a bit before it does the earth