Carl Sagan was a renowned astrophysicist and science ... “Focus on what you can control: Concentrate on the aspects of your life that you have control over. Taking small steps toward your ...

SAGAN: I personally have been captured by the notion of extraterrestrial life, and especially extraterrestrial intelligence from childhood. It swept me up, and I've been involved in sending space ...

The famed astrophysicist Carl Sagan and former President Jimmy Carter shared a fundamental understanding about the fragility of our planet and the futility of our wars in a "vast and awesome universe.

Over the last century, our understanding of the evolution of stars has improved dramatically. By studying the cosmos, we have gained a pretty good theoretical model of how stars change over their ...

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 ...

The Carl Sagan Center for Research (CSC ... across nearly all branches of science addressing researching questions around the development of life, where else in the universe it exists and how we might ...