Track the moon phase today with our interactive moon phase calculator. Get details on the current moon phase and the next full moon date.
What is the moon made of, and how did it form? Learn about the moon's violent origins, how its phases shaped the earliest calendars, and how humans first explored Earth's only natural satellite half a century ago.
Find planets, stars, and constellations in your night sky. See the Moon's position in its orbit around Earth in real-time as well as past and future Moon phases, illumination, distance from Earth, and latitude.
The Moon was the first new world on which humans set foot; the information brought back from those expeditions, together with that collected by automated spacecraft and remote-sensing observations, has led to a knowledge of the Moon that surpasses that of any other cosmic body except Earth itself.
Moon Phase for today and tonight with current lunar phase, illumination percentage and Moons age. Find out what the Moon Phase is on any other day of the year.
The Moon: Complete reference information on TheSkyLive.com. Today's Moon Phase: Current phase of the Moon, high-resolution image of its present appearance and list of visible features.
During a "full moon," the hemisphere of the Moon we can see from Earth is fully illuminated by the Sun. And a "new moon" occurs when the far side of the Moon has full sunlight, and the side facing us is having its night.
MSN: Rogue-planet moons could stay habitable, but only with a thick atmosphere
MSN: Astronomers now say the moon is eating up molecules from Earth’s atmosphere