https://www.youtube.com/watch?v=UNozx2mpXiQ
Given the extreme age of the Galaxy, extraterrestrial civilizations should have occupied every corner of it by now. Yet we see no signs of this. A short new video produced by New Scientist beautifully explains why the Fermi Paradox is a very real scientific problem and why it should be taken more seriously.
An accompanying New Scientist article can be found here. You can read more about the Fermi Paradox here and here.
https://gizmodo.com/11-of-the-weirdest-solutions-to-the-fermi-paradox-456850746
https://gizmodo.com/is-it-time-to-accept-that-were-alone-in-the-universe-1654960619
