The formation of Libyan desert glass (LDG) has been at the center of a big debate in planetary science. Lighting, weird geological processes, and even volcanos on the Moon have been suggested as possible sources. Over the last 25 years,…
Evidence that Earth’s continents were formed by giant meteorite impacts has been uncovered in new research.New research has uncovered the strongest evidence yet that Earth’s continents were formed by giant meteorite impacts, which were…