Kardashev scale in Podcasts
conceptA scientific model proposed by Carl Sagan to classify alien civilizations based on their technological advancement and energy use.
Mentions Over Time
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mentions
Mentions in Podcasts
Astrum Space
What Would Alien Life Look Like?
This quest for expansion and seeking more and more energy and resources led Soviet astrophysicist Nikolai Kardashev in 1964 to propose the Kardashev scale for classifying the different kinds of alien civilizations that might exist out there.