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Kostas
Predictions
43
Comments
19
Member Since
May 2019
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Overview
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Questions by Kostas
Forecasting the Evolution of the Space Debris Population
9
no comments
0
🛰 The Sagan Space Tournament 🛰
The Future of Human Spaceflight
10
no comments
0
Metaculus Journal Archives
When will the first tourist land on Mars?
2050-01-02
48 forecasters
13
3 comments
3
Verity
When will a free flying commercial space station become operational?
2030-07-26
41 forecasters
14
14 comments
14
Verity
When will a permanent human settlement stay 1 year on the Moon?
2040-12-29
63 forecasters
18
8 comments
8
Verity
Space Debris and the Kessler Syndrome
8
1 comment
1
Metaculus Journal Archives
Spacecraft Launchers and the Launcher Market
12
no comments
0
Metaculus Journal Archives
What will be Arianespace's revenue (2021 EUR) in 2025?
1.24B
12 forecasters
3
5 comments
5
When will a reusable single-stage-to-orbit vehicle deliver a payload to orbit?
2036-01-01
18 forecasters
5
6 comments
6
When will a single reusable rocket stage be used for the 25th time?
Resolved :
Jan 10, 2025
2025-03-13
38 forecasters
8
26 comments
26
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