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78 forecasters

12

78 forecasters

Economy & Business

Will either a space elevator or a skyhook transport at least 10 metric tons (cumulative payloads) before 2046?

3%chance

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34 comments336 forecasters

Space Elevator on Earth by 2100

24 comments68 forecasters

SpinLaunch payload by 2032

0 comments25 forecasters

Space-Based Carbon Capture Test by 2031?

1 comment26 forecasters

< $100/kg launch?

Conventional87.3%

Air-breathing2.1%

Thermal rockets2.1%

Electromagnetic2.1%

4 comments21 forecasters

Heavy-Lift Cargo Airship before 2031?

2 comments34 forecasters

Proportion of launches by launcher category

13 comments37 forecasters

Lowest cost to deliver 1kg to Mars in 2075?

Current estimate

2 comments766 forecasters

Starship orbital refueling in 2026?