Forscher schlagen eine Mond-Quarantäne für außerirdische Proben vor, um die Erde vor möglichen Alien-Keimen zu schützen.
An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep ...
Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...