Word: sagan
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...Carl E. Sagan, Donald H. Menzel, and Richard E. McCrosky appeared on a CBS entitled UFO: Friend, Foe, or Fantasy, and they all emphasized the fantasy...
...this season's most with-it hostess (the last party ran from Vanessa Redgrave and John Huston to the Henry Fords), awaits this Saturday's guests. There are shrieks of "darling!" and elaborate embraces for Marlon Brando, Prince Stanislas Radziwill and Lee, Roddy McDowall, Terry Southern, Francoise Sagan and Barbra Streisand (who opens in Funny Girl this week). Dame Margot Fonteyn is due. Warren Beatty, Caron's most recent co-star (in Promise Her Anything), is there. After an excellent dinner of chicken, claret and Chablis, the 28 guests dance till dawn...
...Mariner 4's remarkable photographs last July dashed the hopes of many scientists that some form of life may exist on Mars. But their pessimism may be premature. At the annual meeting of the American Association for the Advancement of Science in Berkeley last week, Harvard Astronomer Carl Sagan suggested that a Martian version of Mariner 4 would have transmitted equally discouraging pictures of the Earth. "Had the Mariner 4 vehicle passed the same distance from the Earth that it did from Mars (6,000 miles) and obtained 22 comparable photographs," Sagan declared, "no sign of life...
Nearsighted Satellites. Sagan's assumption is based on a study of photographs transmitted by NASA's weather-watching Nimbus and Tiros satellites. Those pictures were taken from as close as several hundred miles above the Earth and are somewhat clearer than the Mariner shots, which could not distinguish objects smaller than three miles in diameter. Though Sagan examined hundreds of them for signs of life on Earth, he could find none...
...sign of the vast highway networks, bridges, dams, or even cities on Earth could be found on the photos, said Sagan. Even differences in shading caused by seasonal changes in vegetation were difficult to detect, although many of the pictures were taken months apart. Concluded Sagan: the Mariner 4 pictures neither prove nor disprove the possibility of life on Mars...