Leonardo Testi and team investigate the initial conditions for planet formation in this special astronomy focus ...

Chinese scientists have identified impact remnants from meteorites in Chang’e-6 lunar samples, shedding light on the origin of water on the moon and offering new insights into material transfer in the ...

More than 200 known moons orbit bodies in the Solar System, and for most of these moons, size, composition, and origin vary extensively. Some of the Solar System’s moons even rival the smallest ...