The spring equinox marks the day where the Northern and Southern hemispheres have as close to equal sunlight as possible.

Idaho will add hours of daytime heading into summer.

Here is what to know about the beginning of spring in Tennessee. This year, the first day of astronomical spring is March 20.

Traditionally, the first day of spring is marked by the spring equinox, which falls in March every year. Here's what you need ...

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

Though the first day of spring is debatable, depending on who you talk to, what's not up for debate is that spring will begin ...

This week has brought warmer weather and later sunsets. Although it may seem like winter is over, there's still a way to go ...

Goodbye winter and hello spring. Metro Phoenix is already starting to change seasons as temperatures go from 50-60s degrees to highs in the 70s and 80s. Scientifically, spring is characterized by the ...