This year, March 20 marked the day of the Spring Equinox. Physics professor ... is the Mayan symbol for the sun so it represents indigenous contributions to science. Today, the sun beam fell ...

The first day of (astronomical) spring – the spring equinox – is here, but what does that really mean for you? The weather is getting warmer, daffodils are springing up in the park and the ...

Easter comes on the first Sunday after the first full moon following the spring equinox. The spring equinox was on March 20. The next full moon will be on April 12. The next time Easter will fall ...