On Nov. 9, 2024, the world will mark Carl Sagan’s 90th birthday – but sadly without Sagan, who died in 1996 at the age of 62. What most people don’t know about Sagan, and what has been somewhat ...

The astrophysicist was one of the first researchers to bring astronomy closer to the general public and to advocate the ...

All 14(?) episodes of Carl Sagan's Cosmos was on google video a few weeks ago but now it doesn't appear to be. Too bad. I downloaded them all while they were available but I haven't got around to ...

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