Questions
Tournaments
Services
News
Questions
Tournaments
Questions
Questions
More
Log in
Sign Up
Log in
Sign Up
44
644
forecasters
44
44 comments
644 forecasters
2016-2020 Leaderboard
Announcement of evidence for aliens by 2020?
Follow
share
embed
Resolved
No
Timeline
Histogram
1d
1w
2m
all
Comments (44)
Timeline
Key Factors (0)
Question Info
Similar Questions
No key factors yet
Add some that might influence this forecast.
25 comments
70 forecasters
Non-Human Intelligence on Earth
0.1%
chance
38 comments
267 forecasters
Alien tech in solar system before 2030
1%
chance
44 comments
169 forecasters
First Discovery of Extraterrestrial Life
Current estimate
Jul 2055
23 comments
125 forecasters
Date Alien Technosignatures First Detected
Current estimate
2611
70 comments
588 forecasters
Alien Technosignature Detection by 2050
1%
chance
91 comments
2k forecasters
Extraterrestrial Life Discovered by 2050
22%
chance
13 comments
96 forecasters
Shocking UAP Explanation by July 2028?
0.9%
chance
0 comments
51 forecasters
Alien Origin of Interstellar Object by 2100
1%
chance