34 forecasters

Will Planet Nine be discovered before September 30, 2024?

15%chance

ResolvedNo

The community gave this a 15% chance, and it resolved No.

Forecast Timeline

Authors:

Opened:

Jul 29, 2024

Closes:

Jul 30, 2024

Resolved:

Oct 2, 2024

Spot Scoring Time:

Jul 30, 2024

Include Bots:Yes

Learn more about Metaculus NewsMatch