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I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...
Anything moving so quickly simply can’t hang around long; rather than following a typical parabolic orbit, 3I/ATLAS’s blistering speed is carving out a hyperbolic orbit, a path that takes the ...
Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, speeding through our celestial neighborhood.