This anon prefers the exo-atmospheric aircraft explanation. It was quite interesting back in late 2017 and 2018 with sonic booms being widely reported and video of objects re-entering the atmosphere being posted on the board.
This anon prefers the exo-atmospheric aircraft explanation. It was quite interesting back in late 2017 and 2018 with sonic booms being widely reported and video of objects re-entering the atmosphere being posted on the board.