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Farewell, comet 3I/ATLAS! Interstellar visitor heads for the outer solar system after its closest approach to Earth

3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...
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3I/ATLAS heads out but will be back with reinforcements? NASA tracks rare interstellar comet after close Earth flyby

3I/ATLAS heads out but will be back with reinforcements? Scientists are continuing to observe the rare interstellar comet as it leaves the solar system. NASA confirmed that the object made its closest ...