Risk of massive asteroid strike underestimated
Wednesday, November 6, 2013 - 15:00
in Mathematics & Economics
Meteor in Chelyabinsk impact was twice as heavy as initially thought.Nature News doi: 10.1038/nature.2013.14114
Meteor in Chelyabinsk impact was twice as heavy as initially thought.Nature News doi: 10.1038/nature.2013.14114