Word: rocks
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Dates: during 1980-1989
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...weeks. After the dust settled, Mariner's cameras revealed a fascinating landscape: towering volcanoes, great canyons, lava flows and a multitude of craters in the red- hued plains. What excited scientists and Mars buffs the most, however, was the unmistakable traces of dry riverbeds and deltas etched into the rock, evidence that water had once flowed freely on the Martian surface. Had life evolved on Mars while water was still ample? And might living organisms still exist there, perhaps in microscopic form...
...thin atmosphere and sought out frozen water in the polar ice caps. On the surface, the landers began providing the most accurate measurements yet of Martian surface temperatures, atmospheric density and wind velocity, while the cameras shot more than 4,500 spectacular close-up pictures of the surrounding, rock- strewn landscape. Each lander was also equipped with an arm that scooped up soil samples and fed them to a little onboard biological laboratory, where they were analyzed for any signs of metabolic activity, which would signify life...
...NASA's Jet Propulsion Laboratory in Pasadena, Calif., scientists are designing an unmanned rover with six wheels, each more than 3 ft. in diameter, to accommodate the rocky Martian terrain. In a still unapproved mission, the rover, imbued with artificial intelligence and television eyes, would seek out appropriate rock samples and stow them in a craft designed to return them to earth for analysis. At NASA's Marshall Space Flight Center in Huntsville, Ala., experts are designing living quarters for the space station that the U.S. hopes to begin assembling in earth orbit in the mid-1990s. Plans call...
Weaned on Anglophonic rock 'n' roll, Americans have long been resistant to foreign pop-musical imports whose accents are other than English. ABBA, the Europop megagroup of the '70s, sang in English, not Swedish; Japan's Pink Lady was a bomb in any language. But the Latin sound could be different...
Hispanic-American culture stands where the past meets the future. The cultural meeting represents not just a Hispanic milestone, not simply a celebration at the crossroads. America transforms into pleasure what it cannot avoid. Hispanic-American culture of the sort that is now in evidence (the teen movie, the rock song) may exist in an hourglass, may in fact be irrelevant. The U.S. Border Patrol works through the night to arrest the flow of illegal immigrants over the border, even as Americans stand patiently in line for La Bamba. While Americans vote to declare, once and for all, that English...