lunar magma ocean

Asteroids Didn’t Create the Moon’s Largest Craters. Left-Over Planetesimals Did

The Moon's pock-marked surface tells the story of its history. It's marked by over 9,000 impact craters, according to the…

2 years ago

The Moon’s Crust was Formed From a Frozen Slushy Magma

Scientists' detailed study of the Moon dates back to the Apollo missions when astronauts brought rock samples from the lunar…

3 years ago