The walk-down, faceoff, quickdraw, showdown gunfight in the street has become an iconic image of the Old West. As far as ...

Billionaire Bill Koch has listed his expansive Aspen estate ... acre Colorado ranch featuring a 75-building replica of an Old West town.

Be the first to know about the biggest and best luxury home sales and listings by signing up for our Mansion Deals email alert. After selling a portion of his Elk Mountain Lodge estate in Aspen, Colo.

But just how accurate was Buffalo Bill Cody's Wild West show? The buffalo were real, to begin with. So was Bill Cody. He had grown up in Kansas during the period of intensive Western migration ...

Koch, 84, who is worth an estimated $2 billion according to Forbes, made his fortune through oil and investments—but over the years has plowed a hefty portion of that wealth into real estate ...

Billionaire energy mogul Bill Koch is looking to cash in on Aspen’s red-hot luxury real estate market by listing his ...