China s Yutu 2 rover has spotted a mystery object on the horizon while working its way across Von Karman crater on the far side of the moon, media reports said. Yutu 2 spotted a cube-shaped object on the horizon to the north and roughly 80 metres away in November during the mission s 36th lunar day, according to a Yutu 2 diary published by Our Space. 🔬 China s Yutu 2 Rover Spots Mystery Object On Horizon While Working Its Way Across Von Karman Crater On Moon.