Word: spacecrafts
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Dates: during 1980-1989
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...resupply vehicle for the station. The Soviets were not reluctant to declare that they will sell space to Westerners for commercial experiments on their space station. For those interested in even more daring ventures, the Soviets brought along a full-scale model of one of the pair of unmanned spacecraft that will be launched toward Mars in July...
...response from American companies was short of nyet, but it was a decided not yet. Not only does federal law prohibit the transfer to the U.S.S.R. of the high-tech electronics used in spacecraft, but no one seems willing to accept Soviet assurances. Apollo Astronaut Walter Cunningham spoke to the Soviet group and later dismissed the proposal. Said he: "We'd be naive to think they're not going to peek under the covers to look at our hardware...
...northern skies), in South America, Australia and South Africa, telescopes of every size were focused on the bright newcomer in the Large Magellanic Cloud. NASA promptly ordered some of its satellites to do the same. On its way to a rendezvous with Neptune in 1989, the Voyager 2 spacecraft pointed its two ultraviolet-light detectors at the supernova. The Solar Max satellite turned its attention from its primary target, the sun, to measure the gamma rays emanating from 1987A. The International Ultraviolet Explorer began measuring the supernova's ultraviolet radiation. In Japan space officials hurried a newly launched satellite through...
...looking at it." Every optical telescope in the Southern Hemisphere is trained on 1987A; a newly launched Japanese satellite is scanning it for X rays emitted by the supernova's hot gases; the Solar Max satellite is looking for the gamma rays characteristic of very energetic explosions; and another spacecraft, the International Ultraviolet Explorer, has already made observations of the explosion's ultraviolet radiation. These indicate that the star's atmosphere, which astronomers have determined is exploding outward at a speed of about 36 million m.p.h., is already cooling. But the supernova is believed to be getting still brighter...
...launch pad through noxious fumes, had been manually activated. One was identified as Smith's. Since the Challenger pilot, locked into his safety harness, could not have reached the control, it must have been turned on by either Ellison Onizuka or Judith Resnik, who sat behind him on the spacecraft's top deck...