Activity for Skelterâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
What size object could wreak havoc on a world but not "destroy" it? So what size comet/meteor/rogue planet could wreak havoc on a populated world without killing off intelligent life entirely or actually ruining the planet for life? Assume the world being affected is roughly the size of Earth, and the object is passing at a distance somewhere between the Earth and Mo... (more) |
— | over 8 years ago |