"Star Trek" changed sci-fi television when it debuted in 1966, but the franchise wasn't done altering the landscape. Though not the first TV show to head to the big screen — "Doctor Who" is among the ...

There have been some great sci-fi TV shows released over the years, but these are the series that defined everything about ...

Return to the glory days of 'Star Trek' and 'The Outer Limits' in our special voyage down small screen's memory lane. When you purchase through links on our site, we may earn an affiliate commission.

The hero we need now.

Last night at 2:17 AM, every child from Mrs. Gandy's class went missing.

Although science fiction is not real, several shows base their ideas on what we know about science relating to space and time ...