Because we had better food, our brains grew bigger than those of our primate cousins, scientists say. Early humans cooked, which makes meat and veggies more digestible and nutrients more available to the body. Plus, there was all that chatting and chewing around the campfire.

Incomes have dropped nearly 50 percent in Greece, but food prices are at record highs. Now the Greek government is encouraging retailers to discount nonperishable food that's past its sell-by date. And it's not going over well.

Newly released death reports and a lawsuit against Monster Energy raise more questions and public scrutiny on the risks of drinking the high levels of caffeine found in supersized energy drinks, especially in teens.

Although goats have been cultivated around the world for centuries, the practice of raising them and using their milk for cheese is a fairly recent phenomenon in the U.S. The public has been slow to accept the goat's unique flavor.