From year to year, the moon never seems to change. Craters and other formations appear to be permanent now, but the moon didn’t always look like this. Thanks to NASA’s Lunar Reconnaissance Orbiter, we now have a better look at some of the moon’s history. Learn more in this video!
`In the last 4.5 billion years, the Moon has transformed from a roiling mass of ejected terrestrial matter, to an unblemished orb, to the heavily cratered, volcanic-crust laden entity we know and love today. We know these things occurred because the Moon’s surface features tell a story, and for close to three years now, NASA’s Lunar Reconnaissance Orbiter has been getting an up close look at what those features have to say.`
Source: Witness the Moon’s breathtaking 4.5-billion-year evolution in less than three minutes