Your Christmas dinner can be plant-based and full of hearty umami flavor, says food scientist Charlotte Vinther Schmidt.

Asian Americans, particularly Korean Americans, are at an unusually high risk for stomach cancer, research shows.

Check out some of the most interesting and useful holiday stories from years past, including food safety tips and some Yuletide history.

An expert explains how we got to the Christmas celebrations of today after the Puritans banned them, as well as other holiday history.

Borrelia burgdorferi, the bacteria that causes Lyme disease, uses tenacious trial-and-error movements to worm their way in and infect us.

Layoffs literally kill people, says professor Jeffrey Pfeffer. And lack evidence-based justification.

A gold-based coating that converts sunlight to heat may mean the end of foggy glasses and windshields, researchers say.

People with skin allergies shouldn't assume that "natural" skin products will spare them pain and itchiness.

Professor Dan Edelstein has five tips for how to disagree productively. Democracy depends on it, he says.

Here's expert advice on guiding children through holiday stress, including giving them a vocabulary for their big feelings.