Saturday's 'Doctor Who' finale, "The Name of The Doctor" shows the Doctor like never before: in need of rescuing. But he's not the only one. And it leads us to heaps of theories about the 50th anniversary.

Critics love 'Star Trek Into Darkness' and it's on track for huge box office, but superfan Christian Blauvelt thinks it's a betrayal of the 'Star Trek' he loves and Gene Roddenberry's vision.

'Star Trek' had its share of brilliant influential classics like 'Space Seed,' 'Amok Time,' 'The Corbomite Maneuver,' and 'Charlie X,' but it had its stinkers too so we're ranking all 79 episodes from worst to best.

ABC, NBC, CBS, Fox, and The CW all had their television upfronts this week. Here are the Best and Worst shows and trends from their presentations.

Break out the bloodwine! The warrior race from 'Star Trek' has given us some great moments over the years from Kor and Kruge fighting the 'Original Series' cast to their presence in 'Into Darkness': Qapla!

The 'Supernatural' season finale found Cas becoming human and all the angels kicked out of heaven.

Guillermo del Toro's upcoming sci-fi action film 'Pacific Rim' pits horrific monsters against hi-tech robots in a fight for humankind's survival.

The CW previewed their slate of new series in New York, serving up quick looks at new series like 'The Originals,' 'The Tomorrow People,' 'Star Crossed,' and 'Reign.'

In the penultimate episode of the first season of 'Nashville,' a character dies and a restraining order is issued.

With just one more episode left in the season, is it possible that Candice Glover has already won this season of American Idol?