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Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.
How frequently does a traveler from another star system sweep through our galactic neighborhood, and astronomers rush to the telescope? Not until recently was the answer: hardly ever. In fewer than ...
NASA confirms third interstellar object, 3I/ATLAS, traveling at 152,000 mph. The rare comet will pass closest to the Sun on ...
You can see the recently identified "interstellar object" 3I/ATLAS shooting towards us through the solar system in a ...
For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.