The largest asteroid impact craters on Earth, ranked by size

Summary
Vredefort, Chicxulub, and Sudbury Basin mark ancient strikes tied to global fires, years of blocked sunlight, and today's nickel and iron mines.
Description from Quartz.
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The largest asteroid impact craters on Earth, ranked by size
Vredefort, Chicxulub, and Sudbury Basin mark ancient strikes tied to global fires, years of blocked sunlight, and today's nickel and iron mines.