NASA’s Lunar Reconnaissance Orbiter has returned some amazing high-resolution photos of the surface of the moon, including these ones of steep cliffs and impact melt inside a young crater called Giordano Bruno.
Remember when New Horizons swept past Pluto in 2015? That was exciting! Who knew Pluto had a heart? Now scientists are proposing a new Pluto orbiter mission. It would gather details on Pluto’s heart and the rest of its youthful surface, its hazy bluish nitrogen atmosphere, and its system of 5 known moons.