"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

The Doctor was happy for the Sycorax to leave, defeated, because they would tell other races that Earth was defended. Instead ...

Most scientists search for aliens by waiting for signals that may never come. Avi Loeb argues that real evidence requires looking directly at what passes through our cosmic backyard. When unusual ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

Superpowers in DC Comics are as much about storytelling as they are about raw capability. From godlike powers to small, ...

Clear out your shelves for a bumper new crop of books by authors including Naomi Klein, Rebecca Solnit and Xand Van Tulleken, ...

Sci-fi is one of the most popular genres in television today. With that in mind, let's take a moment to heap praise on 15 ...

The sudden ascent of the AI therapist seems startlingly futuristic, as if it should be unfolding in some later time when the ...

In many cases, the greatest British television shows are a cut above what we see on U.S. network TV. Here are 15 of the ...

New fan analysis revisits Endgame, asking whether Steve Rogers' final decision created Doctor Doom ahead of Avengers: ...

Though technically not superhuman, the Fantastic Four's archenemy possesses a long list of abilities that make him one of ...

Gilligan made good on his promise to himself. The resulting show, Pluribus, really is a wholly unique take on the sci-fi ...