The universe is awash with strange radio signals, but astronomers have now detected a really bizarre one that repeats every hour, cycling through three different states. While they have some ideas about its origin it can’t be explained by our current understanding of physics.
Just a reminder to everyone that it’s fun to hope it’s aliens, but Occam’s Razor suggests it isn’t and the real answer is likely something naturally occurring.
That’s what the article says. It seemed a little better than the usual clickbait because they got that out of the way early.