In October 1991, an extraordinary combination of weather systems created one of the most infamous storms in Atlantic history.

From the Harvest Moon and autumn meteor showers to holiday traditions and flowers made of ice, fall has plenty of surprises in store. Explore our fall 2026 guide for dates to circle, sights to watch ...

Dragonfly migration peaks in September across much of North America. Learn why dragonflies migrate, where they go, how far ...

See how many hours of daylight your state loses between the fall equinox and winter solstice, plus why northern states get darker faster.

Should I leave fallen leaves on my lawn? Learn when leaves help your grass and soil, when they can smother turf, and what to ...

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

You may not call yourself superstitious—but do you knock on wood, cross your fingers or avoid walking under ladders? Here’s ...

Forsythia Those brilliant yellow flowers that announce the arrival of spring are another classic example of blooms produced ...

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

Have you noticed it yet? Step outside on a September morning and the air somehow smells different. Cooler. Earthier. Woodier.

Why are old houses divided into so many small rooms? From keeping warm in winter to controlling cooking smells and creating ...

For three or four weeks each spring, ramps light up Appalachian hillsides like a green carpet rolled out under the bare hardwoods. The flat, broad leaves push up before the trees leaf out, and a ...