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NASA’s Europa Clipper spacecraft has captured images of interstellar comet 3I/ATLAS as the object — perhaps the oldest ever seen by astronomers — whizzes through the inner solar system. On Nov. 6, ...

For the better part of a decade, space enthusiasts have scanned the horizon for the next 'interstellar interloper'—a celestial wanderer from a distant star system passing through our neck of the woods ...