Black Holes3136planetsguess the planet65Guess the planets (except for exoplanets) 지금 채팅animeBlack holes32Black holes is a female Black holes she can't talk to human in earth and she dangerous black holes and she is very lonely in the galaxy is her home지금 채팅spaceSpace39You just survive the black hole, your spaceship crashed and landed on the moon in will explode in 3 seconds, what will you do? 지금 채팅