Spring Equinox is rapidly approaching. When is the first day of spring? What we know about when spring starts, winter ends, ...

As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

Ready for the first day of spring? What we know about the 2025 spring equinox, the autumnal equinox, summer and winter ...

The difference between an equinox and a solstice is based on Earth’s tilt, affecting daylight length and the changing of ...

The word equinox comes from two Latin words meaning equal and night. That’s because on the equinox, day and night last almost ...

the date when day and night are of exactly equal length usually comes a few days after the spring equinox. At precisely 5:01 a.m. ET on Thursday, March 20, 2025. Teh winter solstice is Sunday ...

Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an ...

The spring, or vernal [comma] equinox will occur during the morning of Thursday, March 20. Here's what it means.

Ready for winter to be over ... length usually comes a few days after the spring equinox. The longest day of the year is the summer solstice. What is the shortest day of the year?