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Meteor Crater in Arizona: A 50,000-Year-Old Window into Earth Impacts
ScienceMarch 14, 2026

Meteor Crater in Arizona: A 50,000-Year-Old Window into Earth Impacts

Arizona's Meteor Crater, formed 50,000 years ago, remains a remarkably preserved impact site, offering scientists invaluable insights into planetary collisions and their effects on Earth's geological and biological history. Ongoing research continues to reveal new secrets about this natural laborato