The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

Recent research suggests that our solar system could already be hosting alien probes, potentially observing us from a distance. This idea aligns with a 2023 statement from a Pentagon UFO chief who ...

A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested.

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

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