Today is the first day of Fall in the Northern hemisphere, and at 3:50 am Eastern Time (7:50am UT) was the beginning of the September equinox. At 3:50 am ET, the Sun crossed the celestial equator. “An equinox is commonly… Read More ›
Today is the first day of Fall in the Northern hemisphere, and at 3:50 am Eastern Time (7:50am UT) was the beginning of the September equinox. At 3:50 am ET, the Sun crossed the celestial equator. “An equinox is commonly… Read More ›