Earth's northern hemisphere warms up literally for the astronomical start to spring. Here's what to know about the season.

This story was updated to add new information. Spring has sprung, bringing warmer days and blooming flowers. Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere.

Here's everything you need to know about the season change and the start of spring, along with key dates for 2025 to mark on your calendar. A hummingbird drinks from a flower in a garden on the ...

From local writers to bestselling authors, books are in bloom this season in San Diego, including memoirs by RuPaul, Yoko Ono ...

Find out when spring break starts and when the last day of school falls for students across the Coachella Valley.