3 ms·
This was only 100m. Those probably hit semi-regularly and would have usually gone unnoticed or at least unrecorded before modern times.
by mikeash 7y ago
This was only 100m. Those probably hit semi-regularly and would have usually gone unnoticed or at least unrecorded before modern times.
- gabia 7y agoIncredibly in Australia there are impact events recorded in indigenous oral tradition dating back thousands of years. http://www.aboriginalastronomy.com.au/content/topics/craters/ http://www.aboriginalastronomy.com.au/content/topics/craters...