Story about an alien baby that has to get to its spaceship before it dies
35037
Short story where time is accelerated and characters have to get back to ship?
144490
'80s sci-fi novel about about an astronaut returning to Earth to find it devoid of human life
139069
Short story where humans receive false distress signal, lured into galactic federation
22089
Please help identify this children's story about a family robot that runs away to avoid being destroyed
50686
Story about suicidal breeding of aggressive next generation on generation ship
139418
Looking for a short story about an insect-like alien captured by humans on its own planet
126418
Story about encounter with hostile aliens
29564
Trying to remember a book about a human male travelling to alien planet
131436
Story about tricking the earth empire into saving hopeless aliens
35600
Short story - 60s or earlier - meteorite is actually crashed alien ship full of tiny insect-sized beings
21278
Story about a probe sent outside the solar system, awaiting a signal from it
139194
Short story about a crew finding an ancient alien ship filled with tons of artifacts from their society
67407
Trying to identify a very old short story about aliens colonizing human bodies
18858
Looking for a childrens book from the 70s about kids that build a spaceship
97727
Children's short story about material that accelerates away from gravity
116130
Novel about rendezvous with alien ship travelling through the solar system
142054
Seeking title / author of a story about alien first contact with Earth