Aliens on Earth
Alien Invasion
Children's Series
Disaster and destruction
Life in the Future
Parallel Universes
Spaceship based
Superhumans
Space station based
Time travel based
Vehicle based
Anthologies
Misc
see also: science fiction television, science fiction sitcom, List of science fiction short stories
... a female householder with no husband present, and 42.6% are non-families. 29.5% of all households are made up of individuals and 4.9% have someone living alone who is 65 ...