You may think the closest planet to Earth is Venus or Mars, but they actually aren't.
Mercury is on average the closest planet to Earth: it is closest to Earth 46% of the time;
Venus is closest 36% of the time, while Mars is closest just 18% of the time.
아무생각 없이 그냥 화성이 제일 가깝네 그랬는데 말이죠 ㅎㅎ
46% 수성이 가깝네요 이열~

지구 뿐 아니라 모든 행성과 "평균적"으로 제일 가깝지요