AstronomyBit
@AstronomyBit
"The universe is a pretty big place. If it's just us, seems like an awful waste of space."
- Carl Sagan
加入 July 2025
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South Africa's Vredefort Dome is Earth’s largest known impact crater! ☄️🌍
Created 2 billion years ago by a massive asteroid, it reshaped the land into a giant ring visible from space! 🛸
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