Teachers can engage students in creative, informative activities to learn more about the spring equinox and how it is ...

Skywatchers in central Florida and southern Texas can witness a rare lunar standstill on Feb. 7, as the waxing gibbous moon ...

March was once the first month of the year for ancient people who lived in Earth’s Northern Hemisphere. Our forebears widely regarded this month as a time for new beginnings after the dark ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...