Posts Tagged: meteorite

‘Tiny clocks’ crystallize understanding of meteorite crashes

May 26, 2017

Almost two billion years ago, a 10-kilometre-wide chunk of space slammed down into rock near what is now the city of Sudbury. Now, scientists from Western University and the University…

New methodology provides better size estimates of meteorite impact craters

August 5, 2016

Using newly developed methodology, planetary scientists from Western University have re-estimated the diameter of eight well-known impact craters on Earth. The journal Science Advances published an explanation of the new…