Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an equal amount of daylight and darkness. For ease of recordkeeping, ...

We’re ready for spring! This is the time of year when we enjoy spending homeschool days outdoors — reading in the clubhouse, math on the patio, gardening and observing nature. A science notebook is a ...

In generations past, the arrival of spring meant not just warming days, chirping birds and frolicking baby animals, but also an energy-intensive project for homemakers: spring cleaning. After a winter ...

This article has been updated for the start of this year's spring. Like the Science Times page on Facebook. | Sign up for the Science Times newsletter. With the recent vernal equinox, the Northern ...

Today is the first day of spring in the Northern Hemisphere. Though no guarantee of gorgeous weather that's not too hot and not too cold, the Earth's position relative to the sun says it's officially ...

It may not feel like it in the chilly United States, but it's the first day of spring in the Northern Hemisphere. The season officially begins at 12:57 p.m. ET on March 20—a precise and fixed point in ...