Earth's Gravity Influenced Early Moon's Volcanic Activity

• The moon is typically viewed as a static object, with rapid cooling expected after its formation 4.5 billion years ago.
• Earth's gravity may have influenced the moon's volcanic activity, contrary to the expectation of rapid cooling.
• Lunar material from the Chang'e-5 mission provides evidence supporting this theory.
• The protoplanet that collided with early Earth is believed to have formed the moon.
• This discovery challenges the conventional understanding of the moon's geological history.