Carl Sagan, the acclaimed astronomer, astrophysicist and author who introduced a whole generation to the wonders of the heavens with his bestselling "Cosmos" science book and TV series and made saying ...

For years, Carl Sagan brought science into homes around the United States with his TV shows and books. Although the famed astronomer died in 1996, his legacy lives on in people who were inspired by ...

EXCLUSIVE: Legendary astronomer and astrophysicist Carl Sagan, who expanded scientific understanding of the universe and helped millions appreciate the wonders of the cosmos, will be the subject of an ...

Carl Sagan famously demonstrated how two sticks placed in different cities proved the Earth was curved. By comparing shadow ...

One of my college professors was Carl Sagan%2C who went on to host of the original%2C 13-part Cosmos series on PBS. To enter his lecture hall was to be in the presence of someone special. Soon after ...

Paul McErlean: 'Dogmatic and blinkered approaches to real problems here will get us nowhere' ...

If you have even the most remote interest in astronomy, it’s likely Carl Sagan’s name has came up an uncountable number of times in your research on the subject. Though he passed away years ago, his ...

Carl Sagan was born November 9, 1934, 87 years ago today. He would go on to become one of the most influential voices in astronomy, earning 22 honorary degrees from US colleges and universities and ...

The only daughter of celebrated astronomer Carl Sagan and documentary producer Ann Druyan, Sasha Sagan grew up in a home ruled by the scientific method — and by curiosity. Science was cause for ...

Sunday night's Cosmos premier ended with a touching personal story from Neil deGrasse Tyson on how he first met astrophysicist and science communicator Carl Sagan. Sagan, who died in 1996, was an ...

(CNN) -- He was a scientist's scientist, and brought new insights both to fellow experts and laymen. Though astronomer Carl Sagan died last December, his presence is still keenly felt -- both in ...

The late Cornell University planetary scientist, astronomer and author Carl Sagan was not only a masterful science communicator but had the gift of pushing humanity to think in innovative ways. His ...