Mysterious Large Mass Discovered on Moon

A large mass of unknown material has been discovered on the largest crater on the Moon and scientists aren’t sure what it is.

According to an April 2019 study published in the journal Geophysical Research Letters, the researchers believe the mass could contain metal from an asteroid that crashed into the celestial satellite, which resulted in the aforementioned crater, known as the Lunar South Pole-Aitken basin.

“Imagine taking a pile of metal five times larger than the Big Island of Hawaii and burying it underground. That’s roughly how much unexpected mass we detected,” lead author Dr. Peter James, assistant professor of planetary geophysics at Baylor University, said in a statement. . .

“When we combined that with lunar topography data from the Lunar Reconnaissance Orbiter, we discovered the unexpectedly large amount of mass hundreds of miles underneath the South Pole-Aitken basin,” James said. “One of the explanations of this extra mass is that the metal from the asteroid that formed this crater is still embedded in the Moon’s mantle.”

The anomaly – “whatever it is, wherever it came from,” James added – is weighing down the basin floor by more than half a mile. The team of researchers ran computer simulations that show the iron-nickel core of an asteroid could have been placed into the upper mantle of the Moon following impact. (Read more from “Mysterious Large Mass Discovered on Moon” HERE)

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