Warner Bros. is developing an untitled drama that will examine the relationship between “Cosmos” author Carl Sagan and his wife and collaborator Ann Druyan, TheWrap has learned. Lynda Obst, who ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. EXCLUSIVE: Legendary astronomer and astrophysicist Carl Sagan, who expanded scientific understanding of the universe and helped ...

Artwork from astronomer and astrophysicist Carl Sagan‘s groundbreaking 1980 television series, Cosmos: A Personal Voyage, will be sold for the first time at Heritage Auctions New York on April 8.

Ann Druyan is an executive producer, writer and director of “Cosmos: Possible Worlds,” a National Geographic TV series premiering Monday. She’s also the author of a companion book, and the widow of ...

When Carl Sagan says that human beings are made of "star-stuff," he is talking about an actual scientific reality. The elements that form the human body, including carbon, oxygen, calcium and iron, ...