You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot the Spring Triangle without a telescope.

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

As we near the spring equinox, also known as the vernal equinox, on March 20, the Earth's magnetic field and solar wind align, creating an increased chance of seeing the colorful auroras in the ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

Soon, the days will be getting longer, and we'll be feeling the joys of spring. The first day of astronomical spring is March ...

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end?

Despite the turmoil in the federal government, the sun will rise at Chaco Culture National Historical Park this year. And if this season is clouded by lack of funding and the park is shuttered or ...

In Colorado, the vernal equinox holds deep significance as it marks the transition from winter to spring in the high-altitude ...

The spring equinox - also known as vernal equinox - marks the first day of spring in the northern hemisphere, according to ...

Spring 2025 technically begins at 5:01 a.m. Eastern time that day as the sun moves directly over the Earth’s equator — the ...

Pleasant sunshine and mild temperatures continue into Wednesday with highs in the 60s. A frontal system will move into our area Thursday evening into Friday morning. Light rain arrives around 6 p.m.

The spring equinox occurs every March 19, 20 or 21 in the Northern Hemisphere. Here's what happens during the celestial event ...