Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar fingerprints of biology, researchers are training algorithms to spot the deeper ...

Researchers say a biocontainment facility on the Moon could be humanity's last line of defense against potential future alien ...

Scientists propose a simple but powerful new method for detecting traces of alien biology, whether on Jupiter's icy moons, in ...

If there is one thing Alien has taught fans, it's that Xenomorphs are truly the worst. From its unsettling life cycle to its extreme biology, Xenomorphs are the perfect killing machine. Since their ...

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 ...