The Spring Equinox Is Here. What Does That Mean-

Spring is almost here—officially, at least.

The vernal equinox arrives on Tuesday, marking the start of the spring season for the Northern Hemisphere.

But what does that actually mean? Here’s what to know about how we split up the year using the Earth’s orbit.

What is the equinox?

As the Earth travels around the sun, it does so at an angle.คำพูดจา…

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