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

New NASA Official Took Her Oath of Office on Carl Sagan’s ‘Pale Blue Dot’ Dr. Makenzie Lystrup chose the iconic book, which was inspired by a 1990 photograph of Earth from space.

New Nasa director swears oath on Carl Sagan’s ‘Pale Blue Dot’ instead of Bible. Makenzie Lystrup first woman in Nasa’s history to become director of Goddard Space Flight Centre .

Carl Sagan — the astronomer, ... The "Pale Blue Dot," a photo of our home planet taken by the Voyager 1 spacecraft on Feb. 14, 1990, when it was almost 4 billion miles ...

A top newly appointed Nasa official has taken an unconventional oath to assume charge of her duties. Makenzie Lystrup, who became the first woman in Nasa’s history to be appointed the director ...