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Will the Universe end?
80%
29
47 comments
47
Will a sample of negative energy be produced by 2100?
5%
21
8 comments
8
Will gravitational waves from the merger of supermassive black holes be detected by November 30, 2027?
70%
18
18 comments
18
Will we discover clear evidence of proton decay by 2040?
20%
20
5 comments
5
New and improved tachyon powers
9
25 comments
25
Metaculus Meta
Will we know what Dark Matter is before 2050?
51%
26
21 comments
21
By 2100, will the human population decrease by at least 10% during any period of 5 years?
30%
55
18 comments
18
Ragnarรถk Series
What will be the greatest velocity (in c) attained by a human-made spacecraft before 2050?
2.56e-3
16
20 comments
20
Will the significant discrepancies in Hubble parameter determinations be resolved by 2030 within the ฮCDM standard cosmological model?
51%
14
11 comments
11
Track record page improvement suggestions
8
32 comments
32
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