Hundreds of millions of Americans are presently besieged by a massive arctic blast and winter storm. Luckily for them, it will only be temporary. That wasn't the case 20,000 years ago... Between ...

How did hundreds of Montana granite stones end up in farm fields in Oregon’s Willamette Valley? Take a hike along an Ice Age trail to find out.

Forbes contributors publish independent expert analyses and insights. I roam the world for epic nature, urban areas and road trips. Deep in the woods of central Wisconsin, a lanky man with a long ...