Hacker News with Generative AI: Carl Sagan

Carl Sagan Predicts the Decline of America (1995) (openculture.com)
Carl Sagan, Predictions, American Culture, History
152 points by rcarmo 16 days ago | 164 comments
Carl Sagan testifying before Congress in 1985 on climate change [video] (youtube.com)
Climate Change, History, Science, Carl Sagan, Video
27 points by RicoElectrico 98 days ago | 2 comments
Carl Sagan, nuking the moon, and not nuking the moon (eukaryotewritesblog.com)
Carl Sagan, Space Exploration, History, Science
101 points by freediver 305 days ago | 90 comments