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Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/admin/domains/scienceflicks.com/public_html/bcms/bcmscore.lib.php on line 1616 Craters revealed in Astronomy Physics Videos | Science Flicks
Geology, evolution and even the age of rocky planets and moons can be traced down by the study of impact craters - planetary scars left by the bombardment of asteroids and comets. ESApod audio programme