Story about first Spacecraft
67212
Young man discovers his home "world" is a spaceship
97881
Beryllium Vacuum Sphere Boat/Aircraft
142054
Seeking title / author of a story about alien first contact with Earth
50686
Story about suicidal breeding of aggressive next generation on generation ship
85251
Tracking down an old sci-fi book
49970
Short story sub versus a spaceship
85143
Science fiction short story: beam transporting people into the distant future
18199
Looking for sci-fi novel I read about humanity finding alien station on orbit of Earth
99284
Arthur C. Clarke story about a matrioshka brain
35600
Short story - 60s or earlier - meteorite is actually crashed alien ship full of tiny insect-sized beings
111401
Short sci-fi story about Earth blockaded by other human colonies
125121
What is the earliest work considered to be Science Fiction?
22474
Trying to track down a sci-fi story about Venus
131187
A novel about a man left behind by his family's spaceship who helps discover a warp drive
43387
Trying to find a story about an unborn telepathic baby who can save a spaceship from doom
6348
Short sci fi story where a space craft is made of various creatures from all over universe
94161
Trying to remember title of a book about people on an asteroid/comet