Tag: Asteroid Impacts
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Southward Impact Reveals Magma Ocean in Moon’s Pole-Aitken
Overview: A New Clue About the Moon’s Largest Crater For decades, scientists have studied the South Pole-Aitken (SPA) basin, the Moon’s most expansive impact feature. A new study, published in Nature, upends a long-standing assumption about how this colossal crater formed. By analyzing the basin’s asymmetry and the distribution of radioactive materials, researchers argue that…


