March's full moon will come just before the spring equinox — signaling the start of a new season in Michigan. Look up in the ...

The popular belief that European astronomy from the late Middle Ages and early Modern Age was more advanced than that of ...

February is packed with interesting observances, but one that stands out is Leap Day—and the Leap Year that makes it possible! If you’re wondering “When is the next leap year?” or curious about why we ...