The Moon’s far side holds a colossal mystery – the South Pole-Aitken basin, the largest known impact crater in our solar system. Estimated to be 4 billion years old, this titanic scar on the lunar surface stretches an astounding 2,500 kilometers (1,600 miles) in diameter, dwarfing even the distance between Waco, Texas, and Washington, D.C. But the basin’s secrets extend far beyond its awe-inspiring dimensions. A recent study by researchers at Baylor University has unearthed a substantial anomaly lurking beneath the basin’s floor, hinting at the potential presence of metallic debris from the ca…