yielded a series like no other, one that, at its best, hit that much-sought sweet spot between sci-fi and horror. Episodes like “It Crawled Out of the Woodwork,” “Corpus Earthling,” and ...

Fans were disappointed to see The Expanse TV series conclude without having adapted its final three books, however, if there’s one genre of TV that has long had revivals, it’s sci-fi.

In every era, though, there have been great sci-fi shows that remind us of how well the genre can fit on television. Great science fiction can reflect on the world we know, even as it expands our ...

From "Doctor Who" to "Dollhouse," these are the series that told their greatest TV stories in worlds far away from our own. It hardly needs mentioning, but not all science fiction is created equal.