In a recent Oxford University study, researchers pointed out that these magnetic signals might be the result of rare and very short-lived events that lasted only a few thousand years, rather than extending for hundreds of millions of years as was previously believed. Although the Moon is a small body and lacks the strong internal activity that characterizes the Earth, the rocks brought back by the Apollo missions bear traces indicating a strong magnetic field in the past, sometimes at levels comparable to or even exceeding Earth's current magnetic field. This contradiction prompted scientists to seek a new explanation. 'Science Alert' has long noted that the Moon has raised scientific questions about its magnetic history for decades. In other words, perhaps
