An apparent crater as big as Ohio has been found in Antarctica. Scientists think it was carved by a space rock that caused the greatest mass extinction on Earth, 250 million years ago.
The crater, buried beneath a half-mile of ice and discovered by some serious airborne and satellite sleuthing, is more than twice as big as the one involved in the demise of the dinosaurs............
http://news.yahoo.com/s/space/20060602/sc_space/giantcraterfoundtiedtoworstmassextinctionever
I guess then it would be safe to assume that eventually, we my find an even larger one then this one.
What Interests me is, so the scientists are saying it was larger then the one causing the extinction of the dinosaurs,... how accurately could they even guess the size of that one? For all we know, this one could have done it... anyways,.. Just thought this would be an interesting read for some
The crater, buried beneath a half-mile of ice and discovered by some serious airborne and satellite sleuthing, is more than twice as big as the one involved in the demise of the dinosaurs............
http://news.yahoo.com/s/space/20060602/sc_space/giantcraterfoundtiedtoworstmassextinctionever
I guess then it would be safe to assume that eventually, we my find an even larger one then this one.
What Interests me is, so the scientists are saying it was larger then the one causing the extinction of the dinosaurs,... how accurately could they even guess the size of that one? For all we know, this one could have done it... anyways,.. Just thought this would be an interesting read for some