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In 'Extraterrestrial Worlds', Austrian astronomer and engineer Lisa Kaltenegger, founder of the Carl Sagan Institute, details the advances in the search for another 'Earth' outside the Solar System: ...
Beloved astronomer Carl Sagan made a prescient prediction about ... Be it 1996 or 2024, that's a message we all should be ...
Carl Sagan with the famous message sent on Pioneer probes, 1974. By then he knew we might find life closer to home. Credit: CBS via Getty Images Millions of space nerds reacted with joy Monday to ...
Carl Sagan spent his childhood immersed in Mars ... In 1996, shortly before his death, Sagan recorded a message to future Mars explorers: “Whatever the reason you’re on Mars is, I’m glad ...
Carl Sagan, the astronomer, Pulitzer Prize-winning author, and legendary popularizer of science, gave this interview during the making of "Time Travel." True to form, he discusses arcane aspects ...