As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an ...

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...

The Northern Hemisphere’s vernal (spring) equinox can fall between March 19 and 21 while the fall equinox hits sometime between September 21 and 24.

Spring is almost here — officially, at least. The vernal equinox arrives on Thursday, marking the start of the spring season ...

Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

The difference between an equinox and a solstice is based on Earth’s tilt, affecting daylight length and the changing of ...

"Equinox" translates to "equal night" but most places in the Northern Hemisphere will see more than 12 hours of daylight for ...

Simple gravity separation is all it takes for Equinox Resources to produce a concentrate with 84.7% heavy mineral content ...

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come ...

The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in ...

The spring equinox will occur at 5:01 a.m. EDT on Thursday. Here's what to know about the start of the spring season.