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Astronomy on MSNAstronomers have spotted the most distant comet ever discoveredThis is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...
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ScienceAlert on MSN4 Rocky Worlds Found Orbiting Our Sun's Closest Single Star, And They're TinyAstronomers have been looking for exoplanets orbiting Barnard's Star, the nearest solitary star to Earth at just 5.96 ...
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