An­cient as­ter­oid col­li­sions in our So­lar Sys­tem

All About Space - - Cosmic Dust -

Spikes in the amount of dust locked up in ice cores tell us about as­ter­oid col­li­sions over the last few hun­dred mil­lion years.

Newspapers in English

Newspapers from UK

© PressReader. All rights reserved.