All Questions
Tagged with impact planetary-science
2 questions
3
votes
1
answer
166
views
A planet after a moon-generating impact
Nascent terrestrial planets quickly have their surfaces cool down.
Formation of crust then yields formation of a figure.
What happens to the already formed crust and the figure after an energetic ...
1
vote
2
answers
85
views
Are there any specific examples of overlapping impact and volcanic craters on astronomical bodies beyond Earth?
This answer to Can a crater form inside another crater points out that in addition to impact-on-impact double craters there can be volcanic double craters, and even a one on the other (though no ...