Everything you need to know about July’s full moon, including when it turns full, the best evening to see it rise and how it ...

Astronomers are homing in on a distant realm where the lines between star, planet, and moon are blurred. Researchers have ...

What has eluded detection so far have been exosatellites: moons orbiting those remote planets. Our solar system is home to a ...

Astronomers discovered a moon-like object orbiting a brown dwarf that's orbiting a star. Say that three times fast.

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...