Crawford Notch, looking east, during autumn. Every other Friday, the Outside/In team at NHPR answers listener questions about the natural world. Today's question comes from Jarrett from San Francisco, ...

SIOUX FALLS, S.D. (KELO) — We’re starting to see fall come into its own across KELOLAND. Meteorologist Adam Rutt looks at the science behind the colors. Now that we’ve seen a few more chilly nights to ...

But have you ever thought about just what makes fall color? And why is it that some years the colors are far less brilliant and washed out. It is interesting science and learning about the underlying ...

Behind every autumn leaf lies a chemical shift-chlorophyll fading, carotenoids glowing, anthocyanins rising-that turns survival into spectacle. Every autumn, landscapes across much of the world ...

ELLIJAY, Ga. — Autumn arrives Sunday, Sept. 22. Although fall decorations have been in big box stores for months now, we'll have to wait longer before we see significant fall color on the trees in ...

Looking for some spooky fun this fall? The Science Museum of Minnesota has a variety of events for the whole family. In addition to the fall-themed events, the museum is also welcoming a new exhibit ...