Questions tagged [spaceships]
For questions involving implemented theory or technology for travelling through space. Consider also [space-travel]. See also the tag information (click "info") for more details on when this tag applies.
918
questions
43
votes
4
answers
5k
views
Is there a scientifically sound faster-than-light travel system for a spaceship?
Recurringly in Sci-Fi spaceships manage to make it to lightspeed and above. Is there a scientifically plausible explanation of such capacity? How does it impact the spaceship's design and its ...
26
votes
8
answers
3k
views
How could a generation ship maintain a source of potable water?
A generation spaceship (a spaceship designed for multiple generations of humans to live in) could sail through the galaxy for hundreds of years before finding another planet, let alone a planet with ...
52
votes
17
answers
4k
views
What would be the most effective way of keeping a psychopath with a spaceship from wreaking severe havoc in a suicide crash?
Any spaceship over several hundred tons is an extremely dangerous weapon in the wrong hands, particularly if it's intended for reentry. Made mostly of metal and possibly shaped to be able to breach ...