What would really happen if a massive asteroid was suddenly headed for Earth? – Futura-Sciences

July 30, 2026

3 min

By 2019, approximately 20,000 asteroids with orbits grazing our own had been cataloged. Their number continues to rise
By 2019, approximately 20,000 asteroids with orbits grazing our own had been cataloged. Their number continues to rise. © Buradaki, iStock

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