The Return Of The ‘Skull-Shaped’ Asteroid: Another Close Flyby Expected Prison Planet.com Posted on December 22, 2017 Posted in Aggregated No Comments Tagged with Sci Tech Mac Slavo | The scary-looking skull-shaped asteroid that flew past Earth on Halloween of 2015 is returning. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email