At universities and startups around the globe, researchers are searching for microbes that could be used as food.

If you're looking for an edible Valentine's Day gift, these are our favorite cookies, chocolates, cheese spreads, and more.

Valentine's Day is all about love-and who doesn't love yummy food? Whether you're hosting a party, attending one, or spending the night in, one of the best ways to celebrate Valentine's is with treats ...