"Star Trek" has always been at the forefront of social commentary and never afraid of tough topics, but these 10 episodes ...

From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

Science fiction and horror often share the same roots and fascinate people for many reasons: Fear of the unknown, the anxiety over whether humans are alone in the ...

René Auberjonois is the grumpy heart of "Deep Space Nine," as security chief Odo. But the beloved shapeshifter isn't his only ...