The Case for Callisto Submitted by MoreGull t3_11dhit7 on February 27, 2023 at 5:31 PM in space 122 comments 140
PB_Mack t1_jab90tw wrote on February 28, 2023 at 4:25 AM I think the Moon would be better. It's so much closer, and way more economical. Permalink 5
Viewing a single comment thread. View all comments