Students Preparing a Changing Earth

This is What Carl Sagan Thought About Aliens

Carl Sagan and Pioneer Plaque from daviddarling.infoWorld famous astrophysicist, author, and TV show host Carl Sagan was unquestionably one of the greatest minds in science. His words, whether from his books or beautifully narrated science advocacy show Cosmos, are still invaluable to every human. If there was someone who championed the cosmic perspective even above Neil deGrasse Tyson, it was Carl Sagan. When asked about his opinion on the existence of aliens, he unsurprisingly used the most powerful facts about the cosmos to support his claim that, yes, life probably does exist elsewhere. Although he said he couldn’t be sure, there is a high probability that we humans are not alone in the universe.  

One response

  1. Pingback: Carl Sagan Illustrating How Big a Googol Is | The S.P.A.C.E Program

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