Carl Edward Sagan (November 9, 1934 – December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences. He is best known for his work as a science popularizer and communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.
If you take a look at the Katie Made That
shop, you will find this amazing and beautiful posters based on the Carl Sagan quotes. Don't you love them?
Labels: Art, Etsy, Posters