Tag Archive: Moon
You are browsing the tag archive for Moon.
Word for the Wise : Perigean spring tides
The moon reaches its perigee — that is, the point in its orbit when it is closest to earth’s center — at 6:00 this morning. Six and a half hours later, at 12:31 this afternoon, the moon enters its full phase. Given those two pieces of information, can you name what astronomical event begins today? [...]
