The Fall Equinox marks the official start of autumn in the Northern Hemisphere, representing a key shift in Earth’s relationship with the Sun. While it is often linked to equal day and night, the ...

WASHINGTON — The temps drop as if we flipped a switch. Our first full day of fall Friday will be breezy with highs only in the 60s. The last time we held in the 60s was May 24. Lows Friday night will ...

Happy winter solstice day, or not. For those loving the sunlight, Thursday was not a day to celebrate, as it marked the day with the shortest amount of daylight. The good news is for the next six ...

Though temperatures have already started to drop in some parts of the country, winter doesn't officially begin until mid-December. Here's what to know about the winter solstice, the astronomical start ...