Not Saying it was Aliens, but 'Oumuamua Probably Wasn't a Nitrogen Iceberg...

In a recent paper, Amir Siraj and Prof. Loeb show that the "nitrogen iceberg" theory cannot explain the mysterious nature of 'Oumuamua. The post Not Saying it was Aliens, but ‘Oumuamua Probably Wasn’t a Nitrogen Iceberg… appeared first on Universe Today.