Something out there Is Sending Signals

A mysterious radio source located in a galaxy 500 million light years from Earth is pulsing on a 16-day cycle, like clockwork, according to a new study. This marks the first time that scientists have ever detected periodicity in these signals, which are known as fast radio bursts (FRBs), and is a major step toward unmasking their sources.

FRBs are one of the most tantalizing puzzles that the universe has thrown at scientists in recent years. First spotted in 2007, these powerful radio bursts are produced by energetic sources, though nobody is sure what those might be. FRBs are also mystifying because they can be either one-offs or “repeaters,” meaning some bursts appear only once in a certain part of the sky, while others emit multiple flashes to Earth…

“We conclude that this is the first detected periodicity of any kind in an FRB source,” the [Canadian] team said in a paper published on the preprint server arXiv in late January. “The discovery of a 16.35-day periodicity in a repeating FRB source is an important clue to the nature of this object.”…

But while we know where it is, we still don’t know what it is.

Reflect on how little our species has advanced. If the signal is artificially produced, I don’t believe we can reproduce it and return the call. That’s OK. The answer to that is “not yet”. Bring in a True Believer and they can pray to it. Bring in a traditional American politician and they will begin to plan how to kill it.

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