On what would have been Carl Sagan’s 84th birthday, Nov. 9, the Carl Sagan Institute released a “lost” recording of a lecture titled “The Age of Exploration” that was recently discovered by Linda ...

Perhaps the hardest-to-categorize gospel comes from someone who shuffled off this mortal coil 10 years ago: astronomer Carl Sagan, whose lectures on science and religion are being released this week ...

The American Geophysical Union (AGU) has selected Southwest Research Institute’s Dr. Christopher Glein to present the Carl Sagan Lecture at its Fall meeting. He will present “Seafaring in Space: A ...

Carl Sagan was the skeptic’s skeptic. He was adamant about demanding evidence, and being clear that claims of the paranormal and supernatural must provide evidence, strong evidence, or else they are ...

Artur Rosman has a nice post excerpting Walker Percy’s nonfiction book Lost In The Cosmos; Percy remarked on his experience watching Carl Sagan’s Cosmos, in particular Sagan’s naive ignorance of the ...

Carl Sagan is best known as a science popularizer, but he was also a renowned pioneer in the early US space program, a planetary scientist, astrobiologist, Pulitzer Prize-winning author, and social ...

Carl Sagan Day celebrates the life, teachings, and legacy of Carl Sagan, who was born on this day in 1934, and who is known for his many contributions to science. The day was created in 2009 by the ...

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 ...

Your April 30 editorial (page 3) on Carl Sagan's self-doubts and internal wrestling about "God" together with the continuing controversies on the mislabeled ...