When I was growing up in Halifax, Nova Scotia, there was a theater that had a science fiction and monster-movie double feature every Saturday. After we finished our paper route, my brother Mike and I would walk downtown and plunk down our hard-earned money for three and a half hours of monster movie bliss.

The theater was always packed with screaming kids. There Mike and I saw films that are still burned into my brain today — like the terrifying Planet of the Vampires (1965), giant-monster classic Frankenstein Conquers the World (1965), and the greatest film of all time, Destroy all Monsters (1968).

Needless to say, I still have a weakness for classic monster movies, and especially the great science fiction films of the 50s and 60s. Also, the not-so-great science fiction films of the 50s and 60s.

You can’t walk downtown with 50 cents and watch a monster-movie double feature these days. Fortunately, you don’t have to — virtually every science fiction film of the 20th Century is available on DVD, Blu-ray, or download, for your home-viewing enjoyment. The real question these days isn’t how to see these great old films, but which ones are worth your time?

The answer, of course, lies on the Internet. There’s a ton of info out there, if you’ve got the energy to look for it (and sort out the relevant stuff). Or you could just rely on us — that’s what we’re here for.

One of the most useful articles I’ve stumbled on recently is Joey Paur’s Geek Tyrant piece “10 Great 1950s Sci-Fi Movies You May Never Have Heard Of,” which covers many terrific SF films I really enjoyed, such as When Worlds Collide (1951),  and more than a few I’ve never seen, such as Flight to Mars (1951) and 4-D Man (1959). Lots here to keep you entertained in the late hours — check it out here.

Thanks to SF Signal for the tip!