Questions
Tournaments
Services
News
Questions
Tournaments
Questions
Questions
More
Log in
Sign Up
Log in
Sign Up
20
155
forecasters
17
20 comments
155 forecasters
Natural Sciences
1 more...
Will there turn out to be widespread fossils of algae and lichens on Mars?
Follow
share
embed
Resolved
No
Timeline
Histogram
1d
1w
2m
all
Comments (20)
Timeline
Key Factors (0)
Question Info
Similar Questions
No key factors yet
Add some that might influence this forecast.
18 comments
209 forecasters
Martian Life Discovered by 2050
14%
chance
8 comments
59 forecasters
Existence of macrofauna on an icy moon
12%
chance
44 comments
169 forecasters
First Discovery of Extraterrestrial Life
Current estimate
Jul 2055
0 comments
42 forecasters
Make fuel from CO2 and water on Mars by 2030?
1.2%
chance
91 comments
2k forecasters
Extraterrestrial Life Discovered by 2050
22%
chance
49 comments
256 forecasters
First Contact With Carbon-Based Aliens
90%
chance
36 comments
343 forecasters
Confirmation of Life on Venus by 2035
1%
chance
36 comments
294 forecasters
Life Discovered on Europa before 2045?
20%
chance