Word: orbital
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Dates: during 1960-1969
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Galactic Structure. NASA's apparent error in cosmological calculations in no way detracts from the splendid performance of the Orbiting Astronomical Observatory. Operating in a 480-mile-high orbit above the polluted obscuring atmosphere and equipped with 11 telescopes, it has given astronomers a view of the skies unattainable on earth. In addition to its ultraviolet readings-which will almost surely contribute to knowledge about galactic structure-OAO II has discovered that young, "hot" stars are losing far more of their matter in the process of maturation than had hitherto been thought: as much as the mass...
...politics, a bid for the Ohio Senate seat held by Democrat Stephen Young, ended in frustration and dizzy spells when he took a header on a bath mat, injured his inner ear, and had to pull out of the race. That was 1964. This time, the first American to orbit the earth will take no chances. John Glenn, 48, announced that he will seek the post to be vacated by Young's retirement. "It will be the dirtiest campaign ever," he promised. "I won't take a bath...
...LION IN THE MEADOW, by Margaret Mahy, illustrated by Jenny Williams (Watts; $4.95). Dazzling illustrations send a small boy, the year's most attractive lion, and the boy's matter-of-fact mother into cheerful orbit...
Voyage Home. Instead of heading home immediately, the three astronauts spent another day in lunar orbit. The delay gave them time to take photographs of prospective landing sites for future Apollo missions. At week's end, after being flung out of lunar orbit by its powerful engine, Yankee Clipper began its long three-day voyage home...
SURVEYOR 3 was sent to the moon 31 months ago and was not seen again until Astronaut Richard Gordon, in lunar orbit aboard Yankee Clipper last week, spotted it through his tracking sextant. Yet NASA months ago had planned the entire Apollo 12 mission around a successful landing near Surveyor. How could the space agency know the exact location of this tiny target in the vastness of the Ocean of Storms? The answer lies in a remarkable bit of space-age detective work...