For those of us who approach things by the Goldilocks Principle (not too little, not too much), spring equinox is ...

The Detroit Lions are proposing a change to the NFL's playoff format that is long overdue. If it passes, no more rewarding ...

But twice a year, including during the vernal equinox, the sun is directly over the equator, meaning the day and night are about equal lengths. The other time this happens is during the fall equinox.

The spring equinox could be the warmest day of 2025 so far with temperatures expected to soar to 20C in parts of England. The ...

It marks the longest day and shortest night of the year for the Northern Hemisphere. Easter's date is based on the lunar ...