Are alien probes hiding in our backyard? A new study says we've barely looked

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

If 3I/ATLAS isn’t an alien probe, why is it silent on radio signals but rich in methane from another star system?

If 3I/ATLAS isn’t an alien probe, its discovery may be even more important. Scientists detected no radio signals from the ...
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After 74 million hits, SETI finds no sign that 3I/ATLAS is an alien probe

"That is why it is important to keep searching." ...

Humans May Be 'Autonomous Probes' Created by Aliens, Avi Loeb Claims

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 ...

Scientists probe cosmic visitor from deep space, come up empty in search for alien life

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Harvard Astronomer Claims 3I/ATLAS Was Seeded on an Alien 'Fertilisation Mission'

Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing a bold mission to intercept and study these cosmic visitors.