Chang'e-5 Returned an Exotic Collection of Moon Rocks

Scientists have begun studying the samples returned from the Moon by China's Chang'e-5 mission in December 2020, and a group of researchers presented their first findings at the Europlanet Science Congress (EPSC) last week. "The Chang'e-5 samples are very diverse, and includes both local and exotic materials, including some glutenates [sharp, jagged lunar particles], silicas, …