Only according to the label in TV Guide.
Mostly it's action-adventure in a space-opera format.
Science Fiction is about concepts, not phaser battles.
TOS and TNG had some good true sci fi episodes. Not much since then.
There is much more to TRUE Science Fiction than Phaser battles, Aliens, space ships and hot babes in skin tight uniforms ( not that I am againts HOT BABES in SKIN TIGHT uniforms :thumbsup: ) Yes ST it is science fiction but it needs better writers! or writers in general.