Most of us know Carl Sagan as the host of “Cosmos” and author of "Contact,” but his scientific legacy goes much deeper.

But the late scientist, who would have been 90 today, shaped our understanding of space, climate change and the search for extraterrestrial life.
theconversation.com/carl-sagan… #science #space

Carl Sagan’s scientific legacy extends far beyond ‘Cosmos’

On what would’ve been the astronomer’s 90th trip around the Sun, here’s a look at his legacy as a scientist, advocate and communicator.

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