Name of a story about a man who is colonized by microscopic aliens
67407
Trying to identify a very old short story about aliens colonizing human bodies
40450
Sci-fi novel about man picked up by aliens to represent earth in battle against galactic invaders
6599
Story about shapeshifting aliens trying to invade Earth, thwarted by biodiversity
81211
Anyone tell me the name of this half-remembered sci-fi story about a genius teaboy?
38564
Trying to identify pre-1970s short story involving multiple humans absorbed into an alien blob
11583
Story Identification: colonists on a planet where the wheat is crystalline
106721
Short story about aliens trading for hydroponics
98805
Trying to identify a short story in which aliens turned an entire city block into a spaceship
17389
Need help recalling name of sci-if story about earth evolving into electronic life forms
61205
SciFi from an Alien's perspective
119198
Looking for title of a sci-fi story about a one-way space journey
85446
Story where the main character learns to perceive time out of order from the aliens
153150
Story about mankind being alone in the Milky Way galaxy
100510
Novel where a group of scientists in a spaceship encounter various aliens
12720
Short Sci-fi story about a sentient planet/creature that exists to seed the universe with life
98407
Looking for a (short?) story about a cryo ship looking for habitable planets
97147
Short story about aliens who invade Earth and are baffled by the climate