If it's artificial, its strength is great enough that it was clearly made by a civilization with capabilities beyond those of humankind.
Just days after finding a stunningly close maybe-livable planet, astronomers picked up a strong radio signal from a star 94 light-years away named HD 164595.
And some think it might have been intentional. (Maybe.)
Wait, so, aliens?!
The signal is stronger than scientists expect from space. It's strong enough that it might have come from what's called a Type II civilization on the Kardashev scale, which ranks hypothetical species by their technological advancement.
For the record, humanity would only be a Type I on that scale, according to Futurism. So if this radio signal was sent by living creatures, they're more advanced than us.
But there's a catch.
In the words of Douglas Vakoch, head of Messaging Extraterrestrial Intelligence International, to CNN: "Without corroboration from an independent observatory, a putative signal from extraterrestrials doesn't have a lot of credibility."
In other words, don't freak out until other observatories confirm this signal existed, or at least happens again.
Life at HD 164595? Probably not, but worth a closer look, which SETI are doing as we speak. If there's a civilization there, we'll find it.— Nick Pope (@nickpopemod) August 30, 2016
But it's still worth investigating, just to be safe.
Meanwhile, the search for intelligent life led one small West Virginia town to cut its residents off from Wi-Fi. Or pretty much any other tech, for that matter.
WATCH: For more news you need, check out our 60 Second Circa.