See this Sixty Symbols video.
This market closes when scientific consensus has reached near certainty on this issue, either by finding a black hole, or by exploring the solar system enough that it's considered essentially impossible. Close date on this market will be extended indefinitely.
Note that potential man-made black holes, such as those some have proposed could occur in particle colliders, do not count. This question refers to black holes as might be found by astronomers.
| Indicator | Value |
|---|---|
| Stars | ★★☆☆☆ |
| Platform | Manifold Markets |
| Forecasters | 43 |
| Volume | M3.7k |
See this Sixty Symbols video.
This market closes when scientific consensus has reached near certainty on this issue, either by finding a black hole, or by exploring the solar system enough that it's considered essentially impossible. Close date on...