Phibonacci
How large was the impactor that created the Hellas Crater?
I understand that it occured early in Mars evolution (around 700,000 years) and is 6 miles deep and 1200 wide. Is it possible that Mars could have had large amounts of water and some ejected into space landing here?
I understand that it occured early in Mars evolution (around 700,000 years) and is 6 miles deep and 1200 wide. Is it possible that Mars could have had large amounts of water and some ejected into space landing here?