Activity for GarySâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
What would be some possible ways of escaping higher gravity planets? I know that chemical rockets would allow for some minor loads to escape the gravity of a planet with higher gravity. My question is, what kind of technology would possibly allow a dominant species to escape the gravity of a planet and become a somewhat spacefaring species? Are there any possibilit... (more) |
— | over 5 years ago |
| Question | — |
Properties of a planet roughly four times as big as Earth I have some research I want to do about a planet for a novel I'm writing. It is a fiction/science fiction novel, but I do wish to actually have some parts of the world correct in the scenes I depict. So, basically this planet is situated in an entirely different solar system, with a similar star to... (more) |
— | over 5 years ago |