20th century earth is conquered by a race of felinoids
791
SF Short Story: alien apes invade during nuclear war
4557
Distant aliens receive signal with instructions on how to construct humans, long after Earth is extinct
82118
Novel about interstellar war: Both sides win, both sides think they lost
61906
I am looking for an older series about space colonization
95750
Future humans build using dirt, go to war over small amounts of it
23113
Story with multiple 'third planet' races
76615
A story about Earth in far future with a civilization centered around a huge tree
111401
Short sci-fi story about Earth blockaded by other human colonies
13675
Human Evolution in Modern Times
45357
Science fiction/fantasy novel about a god returning to Earth to reclaim his powers
36381
earth; the earth
98333
What Sci-Fi book (1987 or older) had Aliens conquer earth and made Humans their slaves?
21252
Series of sci-fi novels: sisters turned into cow like aliens, mother ship full of humans
126418
Story about encounter with hostile aliens
56021
Movie about a civilization with limited life span and an integrated light indicator in their hands showing when they were about to die
43631
Novel where bands of humans roamed a world controlled by intelligent machines
123838
Book about a planet covered in very, very long necked aliens