우주아저씨
@mr-wooju
530
Video Count110.0M
Video View324.0K
Subscriber#3,043
South Korea Rank#92,988
Global RankJourney through 우주아저씨's most significant moments, from humble beginnings to major achievements.
우주아저씨 started the YouTube journey
Subscriber community reached 1K members
Subscriber community reached 10K members
Subscriber community reached 50K members
Subscriber community reached 100K members
우주는 ‘무’에서 어떻게 생겨났을까? - 빅뱅 이전은 존재하는가?
은하 충돌 시 별끼리 충돌할 확률은?
낮과 밤, 600도의 온도 차