A mysterious interstellar object has stunned scientists by exhibiting bizarre behaviour. The massive entity was observed zooming past the sun, sparking alien spacecraft theories by a Harvard ...

Alien: Earth just pulled off one of the best fakeouts in recent TV history. After kicking off the Alien prequel series by introducing an entire crew of Weyland-Yutani employees aboard a ship called ...

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Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...