Story about suicidal breeding of aggressive next generation on generation ship
113857
A mutation-themed short story from the 60s or 70s
126418
Story about encounter with hostile aliens
69693
Story about a future with races
75348
Interstellar Zoo story
97615
Story in which some people cause technological systems to fail
9766
Title of short story: God granting immortality to others to find a way to kill himself
45497
Story about a deadly alien creature on another planet that has some chemical in its body that makes it faster
139069
Short story where humans receive false distress signal, lured into galactic federation
98407
Looking for a (short?) story about a cryo ship looking for habitable planets
53720
An unmanned spaceship's computer suddenly realizes the computer and ship are seriously damaged
115025
Story about a man who creates a virus which implants his cloned child in millions of women
104183
Short story with space microbes latching onto electromagnetic fields
155220
Short story about humans as beasts of burden for another race, read about 30 years ago
115465
Identify trilogy: mankind sends off a ship with the last humans on board
94172
Science Fiction story about humans escaping earth's destruction
102346
Old Budrys(?) end-of-world/alien invasion of NYC story
109897
Short story: rocket fuel which oxidizes iron destroys life on earth