Torrence Johnson1997
The scarcity of large impact craters in Galileo images indicates that Europa's visible surface is geologically young.
United States · Science / Astronomy. Chronological records rendered directly from the World History Database.
The scarcity of large impact craters in Galileo images indicates that Europa's visible surface is geologically young.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.