OptionProbability
Later or never
2050's
2040's
2030's
59
15
14
11
Before 2036
Before 2038
Before 2034
Before 2032
Before 2030
Before 2028
Before 2026
65
64
56
42
25
0
OptionVotes
YES
NO
197
51
Chinese state or private enterprise
No artificial-gravity station launched by resolution date
US Company and/or NASA
European company or agency
Russian company or Roscosmos
Other
28
12
10
Get the latest stories live on any device.
Top Stories