steemitboard (66)in #blog • 5 years agoRE: Sorry Elon Musk, Colonizing Mars Is Unlikely. And It's a Bad Idea, Space Scientist SaysCongratulations @pollsprat! You received a personal award! Birthday! - You are on the Steem blockchain for 1…steemitboard (66)in #blog • 6 years agoRE: Sorry Elon Musk, Colonizing Mars Is Unlikely. And It's a Bad Idea, Space Scientist SaysCongratulations @pollsprat! You have completed the following achievement on Steemit and have been rewarded with new…