Story about a secret weapon fired at the moon
90920
A book featuring the superweapon AKKA
119198
Looking for title of a sci-fi story about a one-way space journey
141902
Observing lunar lander and footprints on the moon?
17712
Short story about aliens that are parts of a spaceship
67028
Identification: a story about an entire spaceship converted to anti-matter
98407
Looking for a (short?) story about a cryo ship looking for habitable planets
102347
Children's SF book about moon folk going to live on another planet
62289
Movie featuring  space crew, murders, a forbidden door and ending with a revelation
43387
Trying to find a story about an unborn telepathic baby who can save a spaceship from doom
128898
Short Story From the Seventies: Malign Meteor Hits Earth
4104
Book series about a man who discovers advanced alien artifacts on the moon
94161
Trying to remember title of a book about people on an asteroid/comet
71346
Old SF story about the need to destroy an out-of-control passenger ship with a nuke before it crashes?
41450
What was this story about alien food?
126070
Looking for an old story where humans conceal their newly-discovered psychic abilities from alien visitors
94172
Science Fiction story about humans escaping earth's destruction
94948
Book about time portals inside an asteroid in Earth orbit