Knights take over an alien spaceship, go conquering
6794
Book about aliens arriving in an old country; people capture their spaceship and arrive at alien's planet
48090
A spaceship crew stuck in a damaged spaceship that's losing power
116130
Novel about rendezvous with alien ship travelling through the solar system
112938
Goofy looking alien robots lose a "Kleptonite Ball" towed behind their spacecraft
100510
Novel where a group of scientists in a spaceship encounter various aliens
50963
Story Identification: interplanetary war won by teleporting bombs past force fields
15866
Brother/sister and two telepathic cat-like aliens crash land their spaceship in medieval Europe
6348
Short sci fi story where a space craft is made of various creatures from all over universe
142581
Short story describing an alien invasion where humans are the invaders
98562
Story about spaceship and a tool
95225
Aliens like giant grasshoppers invade earth, give black people power over whites
113264
Book about an AI that traps people on a spaceship
86853
Novel about alien conquerers who conduct games to select servants
145141
SciFi book series about a collection of humans who get taken by a lightning quick alien race
109023
Story about two wizards from Earth's past who go on relativistic trips through space
54532
Movie or TV film - full story happen on a military starship,
418
Mars attack (probability to destroy $n$ spaceships with $k \cdot n$ missiles)