7 comments
109 forecasters
When will human beings finally drill into the Earth’s mantle?
Latest estimate
Jun 2034
Authors:
Opened:Mar 10, 2018
Closed:Jun 15, 2020
Scheduled resolution:Mar 7, 2050
Spot Scoring Time:Mar 12, 2018
When will humanity use more than one millionth of the sun's energy output?
2305 year
(2102 - 3829)
2305 year
(2102 - 3829)
64 forecasters
What will net U.S. geothermal electricity production be in the year 2026, in GWh?
17.4k GWh
(15k - 20.9k)
17.4k GWh
(15k - 20.9k)
11 forecasters
When will a probe first reach an ocean within one of the icy moons of the outer solar system?
Mar 2059
(Oct 2046 - Nov 2072)
Mar 2059
(Oct 2046 - Nov 2072)
27 forecasters