Factual error: There is no entry hole in the tree branches covering the pit where the gorilla fell through. A gorilla that size would have punched a large hole through the branches.
The Responsibility Seat - S1-E25
Factual error: Moon Base is imperiled by a rogue Russian mining trawler said to be heading "straight for it." But several shots of the vehicle show it veering wildly in very wide arcs, moving far too erratically to determine that it's on a collision course. (00:38:00)
Lighthouse Keeping Loonies AKA The Lighthouse Men - S5-E8
Factual error: The "oil" that spurts up from underground is far too thin to be oil.
Factual error: In this episode, when the show opens, it shows the outside of a restaurant where the news team meets for lunch. If you look closely, there are palm trees on the left side of the screen next to the restaurant, almost hard to see because the tops blend into the roof of the restaurant. Everyone knows that because of its climate, Minneapolis does not have palm trees. Perhaps even more noticeable is the huge hotel looming above the restaurant that says "Sheraton Universal", a well known hotel attached to Universal Studios in Los Angeles.