YOU SAID:

Pretty early in its history, Earth collides with a Mars sized object called Theia, which forms the moon that you now see in the sky.

INTO JAPANESE

地球の歴史のかなり初期に、地球はテイアと呼ばれる火星サイズの物体と衝突し、現在空に見える月を形成します。

BACK INTO ENGLISH

Very early in Earth's history, Earth collided with a Mars-sized object called Theia, forming the moon we see in the sky today.

INTO JAPANESE

地球の歴史のごく初期に、地球はテイアと呼ばれる火星サイズの物体と衝突し、今日私たちが空に見ている月を形成しました。

BACK INTO ENGLISH

Very early in Earth's history, Earth collided with a Mars-sized object called Theia, forming the moon we see in the sky today.