Sea-Obligation-1700 t1_iww0xd1 wrote on November 18, 2022 at 7:50 PM Reply to comment by backtotheland76 in Mars was once covered by 300-meter deep oceans, study shows by magenta_placenta 300m of water vs thousands of kilometres of rock. It's a rounding error of mass. Permalink Parent 16
Sea-Obligation-1700 t1_iww0xd1 wrote
Reply to comment by backtotheland76 in Mars was once covered by 300-meter deep oceans, study shows by magenta_placenta
300m of water vs thousands of kilometres of rock. It's a rounding error of mass.