Scientists trace origin of Earth's mysterious 'minimoon' days before it escapes into space for 30 years Livescience.comEarth bids farewell to its temporary ‘mini moon’ that is possibly a chunk of our actual moon The Associated PressEarth's 'second moon' is just visiting its cosmic parents for Thanksgiving Space.comThere are two moons orbiting the Earth - Scientists make this discovery of a new satellite naturally orbiting our planet El Adelantado de SegoviaEarth Loses Its ‘Mini Moon’ As Surprising Origin Revealed—What To Know Forbes