Carl Sagan with the famous message sent on Pioneer probes, 1974. By then he knew we might find life closer to home. Credit: CBS via Getty Images Millions of space nerds reacted with joy Monday to ...

Carl Sagan had a bone-chilling prediction about ... and the working class is struggling to access college education. The ...

SAGAN: I personally have been captured by the ... have occured to normal people and it has a compelling feeling of reality, but it's generated in the head. And that being the case, I would ask ...

This story appears in the August 2017 issue of National Geographic magazine. Carl Sagan spent his childhood immersed in Mars. The future scientist, an avid reader of Edgar Rice Burroughs’s ...

Carl Sagan, the astronomer, Pulitzer Prize-winning author, and legendary popularizer of science, gave this interview during the making of "Time Travel." True to form, he discusses arcane aspects ...

“I was listening to ‘Cosmos’ by Carl Sagan and reading a book on string theory,” she recalled. “I’ve always been interested in astrophysics and interested in astronomy and astrology ...

Dr. Sagan, a planetary scientist who was recognized for both his ingenious scientific ideas as well as his enormous influence in popularizing space science, was a new member of the SETI Institute’s ...

The Carl Sagan Center for Research (CSC) brings together all the scientific research at the SETI Institute. Home to more than 75 scientists, the CSC conducts grant-funded research across nearly all ...