well for the quality point of view i don think that is comes from the discovery channle so but i must said the object is not the object we use to see within our planet
wonder if they've found out what it was yet. 8 g; c0 S; [3 ]6 }4 N2 V5 {TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。very interesting. tks for sharing!!!