Here's what to know about the first day of spring and the vernal equinox.

Add Yahoo as a preferred source to see more of our stories on Google. Mornings may still be a little chilly in north Florida, but spring has officially sprung! The first day of meteorological spring ...

Goodbye jackets, hello shorts. Spring starts soon. Here's everything to know about the spring equinox, including when it is and what is means.

The first day of spring is Thursday. The spring equinox will occur at 5:01 a.m. EDT on Thursday. An equinox occurs when the Earth's equator aligns with the sun, resulting in a "nearly" equal amount of ...