On what would've been the astronomer's 90th trip around the sun, here's a look at his legacy as a scientist, advocate and ...

Carl Sagan had a gift for translating complex scientific ideas into stories that sparked wonder and inspired generations, ...

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 ...

On Nov. 9, 2024, the world will mark Carl Sagan’s 90th birthday – but sadly without Sagan, who died in 1996 at the age of 62. Most people remember him as the co-creator and host of the 19 ...

He was a prolific writer of science books and a popular speaker ... Let’s conclude this discussion with two handy quotes from Carl Sagan. First, in case you are wondering why I dragged you ...

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 ...

Watch to try to wrap your head around it. Produced by Alex Kuzoian. Follow BI Video: On Facebook More from Science Carl Sagan told us that there are more stars in the universe than there are ...

Carl Sagan explained the thought process of the ancient Greek scientist Eratosthenes, who determined the circumference of the Earth.

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 ...

The information related to galaxies is stored in manual assignments, either done by the researchers themselves or by ...

The WIRED conversation illuminates how technology is changing every aspect of our lives—from culture to business, science to design. The breakthroughs and innovations that we uncover lead to new ...

NOVA: I want you to comment on John Mack. SAGAN: Many of the principle advocates of UFO abduction seem to want the validation of science without submitting to its rigorous standards of evidence.