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7
comments
4
forecasters
When will a space-based data center first become operational?
Current estimate
Revealed
in 17 hours
Key Factors
Breakthrough in spacecraft thermal management, notably in lightweight and deployable radiator technology
Routine satellite servicing and on-orbit assembly
84
comments
628
forecasters
Will humans have a sustainable off-world presence by 2100?
40%
chance
1
comment
25
forecasters
What propulsion mechanism will launch a payload into space at a cost of < $100/kg first?
Conventional
90.2%
Air-breathing
2.1%
Thermal rockets
1.2%
6 others
6%
1
comment
16
forecasters
Will an international organization release a report estimating that space-based technologies have contributed to a 5% or greater increase in agricultural yields in any country before 2031?
65%
chance
Sagan Space Commenting Prize Winners
7
5
5
comments
🛰 The Sagan Space Tournament 🛰
Orbital Allies: How Space Technology Fuels Sustainable Development and Climate Action
9
1
1
comment
Space Technology & Climate
5
comments
8
forecasters
How much total space based solar PV (in GW) will be installed by the following years?
43
comments
66
forecasters
Which country will be the first to administer more territory off Earth than on it?
United States
55%
China
35%
Israel
10%
6 others
Private Citizen Space Travel: Participation, Place, and Price
8
0
comments
🛰 The Sagan Space Tournament 🛰
Our Life Underneath a Chaotic Orbital Environment: The Relationship Between Space Debris and Space Utilization
11
0
comments
🛰 The Sagan Space Tournament 🛰
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