A full moon also marks the halfway point of the monthly lunar cycle. In astrology, this symbolizes a turning point, a moment ...

On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star ...

Everything you need to know about the full “Wolf Moon,” including exactly when, where and how to see it at its best from ...

If you are familiar with astrology then you probably already know what your zodiac (sun) sign is, yet there is so much more ...

Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.

On Jan. 13, bright Mars will disappear behind the full moon for several hours. It's the only lunar occultation of Mars ...