Omega
Highest Rank
#
1
Astronomy
out of 1 stories 
Other Rankings
#
1
Camille Flammarion
out of 1 stories
#
1
19Th Century Science
out of 1 stories
#
2
Space Exploration
out of 2 stories
#
11
Philosophical Fiction
out of 12 stories
#
12
Early Science Fiction
out of 14 stories
#
15
Utopian Literature
out of 19 stories
#
67
Science Fiction
out of 91 stories