A cozy supper ends. Someone starts telling a story about a rider seen on the road after dark. By the...

Have deer suddenly started showing up everywhere? Maybe there’s a buck standing beside the road on your morning commute. A...

A tree doesn’t check the calendar to know when autumn has arrived. It responds to changes in its surroundings, especially...

Halloween falls on a Saturday this year. That alone deserves a spot on the calendar, but October 2026 has plenty...

Stink bugs are looking for winter shelter, and a gap around your window is all the invitation they need. In...

Daylight Saving Time is scheduled to end November 1, 2026, when clocks fall back one hour. But Congress is considering legislation that could end the twice-yearly clock change. Here’s what happens next.

How much daylight will your state lose before winter? See our state-by-state guide showing the dramatic difference in daylight between the fall equinox and winter solstice—from just over an hour in Hawaii to nearly six hours in Alaska.

It’s official—fall begins today, September 22, 2026! The autumnal equinox arrives tonight at 8:05 p.m. EDT, marking the astronomical beginning...

Every fall, millions of trees seem to change almost overnight. Green hillsides turn yellow. Maples blaze red and orange. Oaks...

The autumn equinox arrives on September 22, 2026, at 8:05 p.m. EDT—but day and night won’t actually be exactly equal. Here’s why atmospheric refraction, the size of the Sun, and your location make the equinox a little more complicated than its name suggests.