Watch the moon phases and libration for 2024, as seen from Earth's Southern Hemisphere, in this time-lapsed animation that is ...

A number of people who've seen NASA's annual lunar phase and libration videos have asked what the other side of the Moon looks like, the side that can't be seen from the Earth. This video answers ...

Any two bodies in mutual orbit, whether the Earth and Moon or the Earth and Sun, have five such locations (also called libration points) where a spacecraft won't be pulled into either body's orbit.

“To provide navigation support for planned space experiments in circumlunar space and on the lunar surface, a precise theory of physical libration with accuracy of a millisecond of arc is needed ...

Goa Libration Day is celebrated on 19th December every year, marking a pivotal moment in India’s history. On this day in 1961, Goa, which was under Portuguese colonial rule for over 450 years ...