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And embedded inside it? A signal echo that matches a prime number sequence —one of the hallmarks of an artificial message.

👉 Want the raw data or the 2024 paper summary?

In 1977, a 72-second radio burst from space—labeled “Wow!”—still haunts SETI researchers. No natural or human source fit.

Now 11 global observatories are in a silent race to triangulate the source.

Here’s an interesting post, designed to spark curiosity and conversation:

But the kicker: the echo is dated. It appears to have been sent 4.6 billion years ago… just as our solar system was forming.

And embedded inside it? A signal echo that matches a prime number sequence —one of the hallmarks of an artificial message.

👉 Want the raw data or the 2024 paper summary?

In 1977, a 72-second radio burst from space—labeled “Wow!”—still haunts SETI researchers. No natural or human source fit.

Now 11 global observatories are in a silent race to triangulate the source.

Here’s an interesting post, designed to spark curiosity and conversation:

But the kicker: the echo is dated. It appears to have been sent 4.6 billion years ago… just as our solar system was forming.