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A11pl3Z's eccentricity is now estimated to be near 6.0, the highest seen yet, confirming its hyperbolic orbit.
An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...
There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...
For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.