The Earth Impact Database Cool site to check! Have fun, earthlings! Just click on the "earth impact database" link on the right side of the web page and then click on North America.
The Earth Impact Database comprises a list of confirmed impact structures from around the world. The database was conceived in its earliest form when a systematic search for impact craters was initiated in 1955 by the Dominion Observatory, Ottawa, under the direction of Dr. Carlyle S. Beals .
