Story where Earth is saved by sending nuclear bomb to alien race controlling it
6591
Movie where Earth is conquered and humanity are cavemen slaves
71346
Old SF story about the need to destroy an out-of-control passenger ship with a nuke before it crashes?
31135
Movie with a returning probe/satellite, an alien infection, and a nuke at the end
12720
Short Sci-fi story about a sentient planet/creature that exists to seed the universe with life
101629
Story about a man and an alien exploring an alien world
95376
Short story: man rescues alien from cruel hanging ceremony, but alien turns into a shrub
64745
Short story where an alien convinces a human to exchange consciousness with it
44499
Story about astronauts who set off an alien warning beacon on the moon (or Mars?)
139069
Short story where humans receive false distress signal, lured into galactic federation
38857
Story Identification: Human Resistance to Conquering Aliens
89419
Book with a female main character and a male protector after a nuclear or chemical fallout
45497
Story about a deadly alien creature on another planet that has some chemical in its body that makes it faster
145036
Low budget alien movie about the Earth being cooked
50963
Story Identification: interplanetary war won by teleporting bombs past force fields
126418
Story about encounter with hostile aliens
67118
Short story about alien invasion with a twist.
131008
Story or Novella about Remote Controlling/Possession Human Beings