Meteor that landed in Cape Cod Bay may have been made of iron and was unusually dense, NASA says - The Boston Globe

Meteor that landed in Cape Cod Bay may have been made of iron and was unusually dense, NASA says The Boston Globe Meteor explodes off coast of Massachusetts, causing loud boom CBS News Meteor over Massachusetts prompts reports of booms across US and Canada The Guardian Meteor explodes over Massachusetts: New details on size, where it landed NBC Boston Massive boom over northeastern US was a meteor explosion as powerful as 300 tons of TNT, NASA confirms Space