Few weeks after Asteroids hit Russia, Scientists have found one of the largest ancient asteroid impact zones on Earth has been discovered in outback Australia.
The impact zone, which centres on the East Warburton Basin in
north-eastern South Australia, was caused by an asteroid up to 20
kilometres-wide that slammed into the planet between 298 and 360 million
years ago, report scientists from the Australian National University
and University of Queensland.
Terrain around the impact site shows evidence of changes caused by
shock-wave related deformation and heating of the ground by an impact
event, says study co-author, Dr Andrew Glikson from the Australian National University.
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