Simulating meteorite impacts in the lab

A U.S.-German research team has simulated meteorite impacts in the lab and followed the resulting structural changes in two feldspar minerals with X-rays as they happened. The results of the experiments at DESY and at Argonne ...

How rare minerals form when meteorites slam into Earth

The discovery of a rare mineral (reidite) at the Woodleigh meteorite impact structure in Western Australia was published this week by Curtin University honours student Morgan Cox and colleagues.

Twelfth impact structure discovered in Central Finland

A Finnish-Estonian scientific collaboration by Geological Survey of Finland, University of Tartu, and University of Helsinki has led to a discovery of ancient meteorite impact crater in Central Finland. The crater has a diameter ...

'Tiny clocks' crystallize understanding of meteorite crashes

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 of Portsmouth are marrying details of ...

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