The moon may be made of magma that once covered Earth’s entire surface | New Scientist
https://www.newscientist.com/article/2200854-the-moon-may-be-made-of-magma-that-once-covered-earths-entire-surface/
#moon #magma_ocean #Earth #Theia #giant_impact #solar_system #planets #moons
#moons #planets #solar_system #giant_impact #theia #earth #magma_ocean #moon