Activity for Herve Durandâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Can 2 telluric planets orbiting around each other exist? For the purpose of a story, I would like to imagine a system of two Earth-like planets orbiting like Earth and Moon. I imagine that these planets were created by a gigantic collision at the beginning of this stellar system between two planets. One of these planets traps quite all the iron and metal... (more) |
— | over 7 years ago |