• Sign in
  • Sign up 
  • Welcome
  • FAQ
  • Switch to Night Mode
  • Stolen Accounts Recovery 
  • Change Account Password 
  • Vote for Witnesses 
  • Steem Proposals 
  • Developer Portal 
  • Steem Bluepaper 
  • SMT Whitepaper 
  • Steem Whitepaper 
  • Privacy Policy
  • Terms of Service
Homeby Witness Moecki
LoginSign up
You are viewing a single comment's thread from:

RE: In order to reveal planets around another star, a starshade needs to fly 40,000 km away from a telescope, aligned within only 1 meter

  • View the full context
  • View the direct parent
cheetah (77)in #dlike • 6 years ago

Okay, I have banned @sm-goldies.

6 years ago in #dlike by cheetah (77)
$0.00
    Reply 0