- Worldbuilding 4.4k 4.4k 1616 silver badges4646 bronze badges
- Astronomy 962 962 11 gold badge77 silver badges1818 bronze badges
- Space Exploration 657 657 55 silver badges1616 bronze badges
- Earth Science 553 553 22 silver badges1010 bronze badges
- Physics 434 434 22 silver badges1212 bronze badges
- View network profile
Top network posts
- 34 How would winds behave on a tidally locked planet?
- 30 What could restrain post-singularity societies from spreading across the Galaxy?
- 28 Why did Venus not lose its atmosphere without a magnetic field?
- 27 What is the minimum size of a self-sufficient industrial country?
- 26 Is there a scientifically sound faster-than-light travel system for a spaceship?
- 26 What minimal radius is needed for rotation to simulate gravitation without adverse effects on humans?
- 21 Is metal-based, or other non-carbon-based, life realistic?
- View more network posts →