
Inspired by Arthur C. Clarke's 1951 short story "The Sentinel"; U.S. copyright registered 3 April 1968 (LP36136). Traced human evolution from prehistoric apes to a Jupiter mission aboard *Discovery One* with AI HAL 9000; won the 1969 Academy Award for Special Visual Effects. As of 2026-11-12: Preserved catalog title screened in 70mm repertory cinema (including AFI Silver in September 2026); exact cumulative box office gross not retrieved from primary AMPAS/LOC records. Released by MGM and preserved via unrestored 70mm photochemical prints overseen with Christopher Nolan.
Does 2001: A Space Odyssey deserve the #1 spot on “Top 10 Best Sci-Fi Movies of All Time”?
Best Rank
#1
top 3 in 3 lists
Avg Position
#3.5
across 4 lists
Community
Divisive Pick
ranked #1 to #7
Ranked #1 on "Top 10 Best Sci-Fi Movies of All Time". Cast your vote to back or challenge this spot.
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Most Argued About
“Top 10 Greatest British Films of All Time”
Ranks as high as #1 on some lists — but only #7 here. Fans are divided.
See the debate →The Internet's Surprise Pick
“Top 10 Best Sci-Fi Movies of All Time”
Climbed to #1 — a narrowly contested win.
See the full ranking →Institutional Significance
Core Milestone
Historical Benchmark
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