Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the sun is on the same plane as the equator. After the vernal equinox in 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?

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

On the vernal equinox in March and the autumnal equinox ... National Weather Service) The Sun reaches its highest and northernmost point in the sky at solar noon (around 1 p.m. local time ...

The vernal equinox arrived on March 20 ... Solstices mark the extreme points in Earth’s tilt. They’re the times when one hemisphere is leaning way toward or away from the sun.

which is not just a point source of light. The spring date on which day and night are of equal length is a few days before the equinox and is known as the vernal equilux. The sun follows a path ...

After the vernal equinox in March, the Northern Hemisphere ... causing the sun to appear at its highest point, according to NOAA's National Weather Service. This bending of sunlight "causes ...

The vernal equinox arrives on Thursday ... are still needed for the annual Live Like Luke beach cleanup at Greenwich Point... For most of the year, the Earth’s axis is tilted either toward ...