By KIMBERLY WINSTON Religion News Service Mar 8, 2014 Mar 8, 2014 0 1 of 3 Carl Sagan The mystery of comets is explored in the all-new "When Knowledge Conquered Fear" episode of Cosmos: A Spacetime ...

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 ...

Carl Sagan had a gift for translating complex scientific ideas into stories that sparked wonder and inspired generations, including many of the scientists shaping today’s discoveries. Through his ...

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 ...

Jean-Luc Margot has received funding from the National Aeronautics and Space Administration, the National Science Foundation, and The Planetary Society, which was co-founded by Carl Sagan. He met Carl ...