God and the Astronomers (1978), p. 116; (p. 107 in 1992 edition).
Famous Robert Jastrow Quotes
God and the Astronomers (1978), Ch. 1 : In the Beginning.
Red Giants and White Dwarfs : Man's Descent from the Stars (1971), p. 249.
Robert Jastrow was an American astronomer and planetary physicist. He was a NASA scientist, populist author and futurist. Wikipedia
God and the Astronomers (1978), p. 116; (p. 107 in 1992 edition).
God and the Astronomers (1978), Ch. 1 : In the Beginning.
Red Giants and White Dwarfs : Man's Descent from the Stars (1971), p. 249.