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Nasa’s Voyager 1 breaks days of silence using device forgotten since 1981

Nasa’s Voyager 1 breaks days of silence using device forgotten since 1981

NASA Space Technology Nasa’s Voyager spacecraft in space is shown in this artist’s rendering obtained from Nasa in Washington, DC, US, December 10, 2018. Reuters At 15.4 billion miles away from Earth, the National Aeronautics and Space Administration’s (Nasa) Voyager 1 spacecraft, which faces an uncertain future, fell silent recently leaving scientists unoptimistic about ever […]

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NASA’s Voyager 1 jumpstarts radio transmitter unused since 1981 to  ‘phone home’ from 15.4 billion miles into space

NASA’s Voyager 1 jumpstarts radio transmitter unused since 1981 to ‘phone home’ from 15.4 billion miles into space

NASA Space Technology The 47-year-old NASA Voyager 1 fell back on a radio transmitter it hadn’t used since 1981 to ping home base after a technical issue caused a days-long communication stall between Earth and the farthest-ever recorded spacecraft. The Voyager has been floating further and further away since its historic launch in 1977 and […]

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Strange green spots on Mars found by NASA’s Perseverance rover

Strange green spots on Mars found by NASA’s Perseverance rover

NASA Space Technology NASA’s Perseverance rover has found a rock with strange green spots in it (seen at upper left), and it may hold clues about past water.(Image credit: NASA/JPL-Caltech) NASA’s Perseverance rover is approaching four years of activity on the Martian surface — and all this time, the rover has been exploring ancient environments, […]

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