The quote came from an essay titled "Real Patriots Ask Questions," which Sagan co-authored with Ann Druyan, his widow and ...

We need to prepare the new generation of graduates to wage war against charlatans and idiots. The distorted memory of what ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

Because of its sci-fi theme, Elio features the voice recordings of a prolific scientist, Carl Sagan. Through an archival audio recording, the voice of Carl Sagan is heard several times in Elio. He ...