Submitted by magenta_placenta t3_yymoqt in space
Marchello_E t1_iwwmrvi wrote
Reply to comment by WontStopAtSigns in Mars was once covered by 300-meter deep oceans, study shows by magenta_placenta
For Earth's amount of water at: https://www.usgs.gov/media/images/all-earths-water-a-single-sphere
[deleted] t1_iwwnc7d wrote
[removed]
Viewing a single comment thread. View all comments