whatif (32)in #science • 7 years agoRE: The Lagrangian PointsI was having a conversation with someone about what to do with captured resources if space mining becomes a…whatif (32)in #introduceyourself • 7 years agoRE: From NASA to Steemit – Introducing me and my space adventure!Welcome to Steem and thank you for sharing your experience with those of us who can't go to the International Space…