In this half-hour program, artist Bob Ross paints a beautiful oil painting on canvas.

In this half-hour program, artist Bob Ross paints a beautiful oil painting on canvas.

For more than 25 years, "Dateline" has brought viewers investigations into some of America's greatest mysteries.

For more than 25 years, "Dateline" has brought viewers investigations into some of America's greatest mysteries.

A nationwide search for the best home cooks in America. One of 50 hopefuls will become a culinary star and one of America's "Masterchefs."

A nationwide search for the best home cooks in America. One of 50 hopefuls will become a culinary star and one of America's "Masterchefs."

Each season of the show follows a different group of dredgers, those who search for gold in shallow waters, at the bottom of the sea or even ocean. They often collect paydirt, ground from the seabed that contains some precious ore.

Cookbook author, food blogger and Midwest transplant Molly Yeh embraces her country life and makes dishes inspired by her Jewish and Chinese heritage -- with a taste of the Midwest, too.

Cookbook author, food blogger and Midwest transplant Molly Yeh embraces her country life and makes dishes inspired by her Jewish and Chinese heritage -- with a taste of the Midwest, too.

Four farmers and 32 women meet and mutually decide if any connections, love, or futures can be found, all while in their farm settings.