News Digging > Science > How astronomers traced a puzzling signal to a lunchtime mistake
How astronomers traced a puzzling signal to a lunchtime mistake
How astronomers traced a puzzling signal to a lunchtime mistake,The unusual radio wave turned out to have a rather mundane Earthly origin. But the puzzle wasn't easy to solve.

How astronomers traced a puzzling signal to a lunchtime mistake

The unusual radio wave turned out to have a rather mundane Earthly origin. But the puzzle wasn’t easy to solve.