explorer / themes
Theme Trends
How the thematic preoccupations of award-nominated sci-fi have shifted over seven decades.
Theme Frequency
Circle size represents how often each theme appears across all nominees.
Theme Comparison Over Time
Select up to 3 themes above to compare. Shown as % of entries per decade.
AI & RobotsSpace ExplorationEcology & Climate
Rise & Fall
Space Exploration
Peaks in the 1950s-60s during the Space Race era, then gradually declines as other themes emerge.
Ecology & Climate
Surges dramatically post-2000, reflecting growing real-world climate awareness.
AI & Robots
Grows steadily from the golden age to today, accelerating in the 2010s-2020s.