For fans of classic sci-fi, there's a great Black Friday deal on right now for the original Battlestar Galactica TV series. First released in 1978, this box set usually retails for $70, but you can get it for just $30. All the episodes have been remastered in 1080p and the aspect ratio has been switched to widescreen, plus there's quite a bit of extra content to watch as well.

Set in the far-future, the series follows a lone flagship space-cruiser, the titular Battlestar Galactica. With most of humanity wiped out by the evil Cylons following a centuries-long war that ended with the Twelve Colonies being destroyed, all hope rests on the Galactica to return to Earth and prepare the planet for an incoming invasion.

This collection also includes the 10-episode series Galactica 1980, a spin-off set 30 years after the original show, and over four hours of bonus content.