A giant impact crater on the moon may contain primordial pieces of the lunar mantle and remnants of an ancient magma ocean, ...

Furthermore, the findings bolster the theory that the moon formed when a giant, Mars -size protoplanet slammed into the young Earth about 4.5 billion years ago and sent a cascade of debris into orbit ...

May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, ...

India's Chandrayaan-3 and China's Chang'e-6 missions have independently discovered primitive lunar mantle materials near the Moon's South Pole-Aitken basin. The Indian study, through in-situ ...