Add Yahoo as a preferred source to see more of our stories on Google. Earlier this month astronomers were thrilled to discover only the third known interstellar object ever seen in our solar system.
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‘Difficult to explain’ comet 3I/ATLAS erupts in X-rays after 400,000-km halo appears
Interstellar comet 3I/ATLAS has turned into one of the strangest visitors in the recent history of the solar system, ...
From a simple corn farm to a five-dimensional tesseract built by indescribable humans from the far future, here's a breakdown of the perplexing timeline in "Interstellar" — relatively speaking. Have a ...
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