Scientists May Have Discovered Why We Itch

Now Playing

Scientists May Have Discovered Why We Itch

Next Up

Why The Same Tree Looks Different Every Fall

It’s Time To Clean The Leaves Off Your Car

Fall Foliage Flop? Why Leaf Colors Are Muted

Bugs Vs. Fall: Who’s Winning?

Seasonal Triggers That Impact Your Health

Why Do Leaves Change Color?

Plows Out For Utah’s First Snow Of The Season

The Allergy That’s Worse In The Fall

Fall Equinox Explained: Five Things To Know

‘Chicagohenge’ Is Almost Here!

Here’s Your October To December Outlook

The Best National Parks For Fall Leaves

Endless Horde Of Sheep Interrupts Scenic Drive

Does The Pumpkin Spice Latte Mean Fall Has Begun?

Fall Allergies: What You Need To Know

Peak Fall Foliage: When You Can Expect To See It

Is Global Warming Adding To Your Waist Line?

Which House Pests Are More Active In Fall?

800-Year-Old Tree Puts On A Stunning Autumn Show

Causes And Cures For Autumn Anxiety

Don’t Bite Into That Apple You Washed Just Yet

Take It From Them: Kids Need Sunscreen

How Hot Is Too Hot To Fly?

Atlantic Hurricane Season’s Longest-Lived Storms