Yes, interstellar is a MUST watch for any sci-fi lover. Definitely had to watch it a second time sober to understand it better because I was thoroughly mindfucked the first time blazed.
Pitch Black I found really good. Diesel's finest work in my opinion, and this was before he became ultra famous with the racing franchise. PB was also my favorite within that franchise. It was intelligently dark. Radha Mitchell and Cole Hauser both did great as well I thought.
If you like Event Horizon check out Pandorum. both are great movies my favorite would have to be pandorum. Solaris Moon (amazing) Europa Report Sunshine Pandorum Interstellar Mission to Mars Red Planet 2001 A Space Odyssey Supernova Silent Running Dark Star The Right Stuff More on scifi side but still in space a lot. Battlestar Galactica series is the best! Not even kidding check it out. Gattaca (amazing) Edge of Tomorrow Halo Nightfall Jupiter Ascending The Signal is fun Prometheus Elysium The Fifth Element Starship Troopers Total Recall (the new one) Star Trek (the New ones) Serenity Screamers Contact (amazing) Blade Runner District 9 Knowing TV Shows Stargate Atlantis and Universe Battlestar Galactica Star Trek Deep Space Nine Firefly ( A lot of space stuff) Babylon 5 Saturn 3 If you want a good science fiction book with amazing visuals to read when high check out Hyperion by Dan Simmons