One more clue to the Moon’s origin

This article provides an update on recent research that offers new insights into the origin of the Moon. Scientists from ETH Zurich have been studying the composition of lunar samples brought back to Earth during the Apollo missions. By analyzing the isotopic ratios of specific elements in these samples, the researchers have found evidence that suggests the Moon was formed through a collision between a proto-Earth and a Mars-sized object around 4.5 billion years ago. The findings support the widely accepted 'giant impact' hypothesis for the Moon's formation. The article highlights the significance of this research in deepening our understanding of the early Solar System and the formation of celestial bodies.