A Mysterious Object came 'Extremely Close' to Earth yesterday, and Scientists Don't Know What It Is bySam Billings •December 02, 2020 A mysterious object flew past the Earth yesterday and scientists still aren't quite sure what it is. The object, dubbed 2020 SO by astronomers, came within " just " 31,605 miles of our planet at 3:50 a.m. ET on December 1, according…
