Is 3I/ATLAS an alien probe? James Webb Telescope finds 'anomalous' methane on interstellar comet

By the time the rumours reached the 'alien probe' stage, 3I/ATLAS had already slipped past the Sun and was heading back into ...
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NASA halts alien biosignature probe as troubling evidence races ahead

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and probes are racing ahead to hunt for life light‑years away. Lawmakers have ...