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Massive 315-Mile Crater Discovered in Antarctica!

4/11/2025

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Summary

Story summary

The Wilkes Land crater in East Antarctica, spanning an impressive 315 miles (510 km), could be the largest impact crater on our planet. Discovered through gravity mapping, this colossal formation likely resulted from a meteorite collision before continents drifted apart. Its distinct U-shape and mass concentration hint at a monumental geological event that reshaped our Earth’s history.

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Story summary

The Wilkes Land crater in East Antarctica, spanning an impressive 315 miles (510 km), could be the largest impact crater on our planet. Discovered through gravity mapping, this colossal formation likely resulted from a meteorite collision before continents drifted apart. Its distinct U-shape and mass concentration hint at a monumental geological event that reshaped our Earth’s history.