The Doctor is constantly regenerating on Doctor Who, taking on different appearances and sensibilities each time. Here is ...

"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 ...

One of the most regularly-occurring plot holes in Doctor Who history has been the human race’s general obliviousness to the ...

Over the last six decades, Doctor Who has celebrated Christmas and New Year with some brilliant festive special episodes.

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

A federal judge has ruled the Trump administration can share Medicaid data with ICE, sparking fierce opposition from ...

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 ...

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

Doctor Who's landscape is constantly shifting, but new spinoff The War Between the Land and the Sea has changed the show ...

Jemma Redgrave ( Kate Lethbridge Stewart ), Ingrid Oliver (Osgood), and Bonnie Langford (Mel Bush) are among the Doctor Who ...

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 ...