Image Source: Wikimedia Commons: Carl Sagan |
| Carl Sagan | | Born: November 9, 1934 | | Died: December 20, 1996 |
Briefly
American astronomer, astrobiologist, and highly successful science popularizer. He was world-famous for writing popular science books and for co-writing and presenting the award-winning 1980 television series "Cosmos: A Personal Voyage." |
