Why Winter Might Be Good For You

Now Playing

Why Winter Might Be Good For You

Next Up

Bomb Cyclone Turns Deadly In Washington

Cold-Stunned Sea Turtle Returns To The Ocean

Why Hurricane Hunters Fly Into Atmospheric Rivers

The Best Destinations For A Winter Getaway

Severe Turbulence Terrifies Passengers

Factories Are Causing Additional Snowfall

Record Air Travel Expected For Thanksgiving

Winter Survival Guide For Aging Skin

Is It Safe To Exercise When You’re Sick?

Second 'Doomsday Fish' Washes Up In California

Could NYC’s Drought Warning Impact The Holidays?

Bird Flu Surges In Cows: What You Should Know

Bomb Cyclone Brings Snowy Mess To Mount Shasta

This Is How A Sun Halo Forms

Potential For ‘Catastrophic Failure’ On ISS

Now Can Be The Best Time To See Stunning Sunsets

Sun Pillar Formation Explained

When Moisturizer Isn't Enough

Emperor Penguin’s Epic Journey Baffles Experts

Asheville Has Clean Water, 7 Weeks After Helene

80 Million People Plan To Travel For Thanksgiving

Boost Immunity In Winter

Why Your Cheeks Turn Red In The Cold

Salmon Spawning Success After Historic Dam Removal