Where is the 3I/ATLAS now? Harvard physicist claims 12-billion-year-old relic is an alien probe

An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep ...
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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." ...

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 ...