Carl Sagan

  • Known for: Actor
  • Date of birth: 1924. November 9.
  • Place of birth: Brooklyn, New York City, New York, USA

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. ...

Discover