How was Planet Earth Born? | The 4.6 Billion Year History of our Solar System | Dhruv Rathee
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总结
Planet Earth originated from a molten ball of lava 4.6 billion years ago, evolving through processes like accretion and differentiation. The solar nebula collapsed, forming the Sun and planets. Collisions with asteroids brought water, while a giant impact created the Moon. Earth's unique conditions fostered life, emphasizing the importance of protecting our planet.