When you're feeling down, research suggests you can rewire your brain and lift your spirits in as little as 20 minutes.
People used to believe coffee was bad for your health. But many studies now suggest it could help fight against type 2 diabetes.
Does having your coffee too early in the morning set you up for an afternoon crash? Here's what the science says.
The nutrition label says no sugar, but will artificial sweeteners and diet sodas destroy your blood sugar?
Trick your brain into feeling more grateful and present by borrowing a method from one of the happiest countries in the world.
Sometimes, it seems that multitasking is the only way to keep up. But studies suggest it has many unwanted consequences.
Vitamin D is very important for many critical functions in your body. But research suggests supplementation isn't necessarily the answer.
You might think forgetfulness is a sign of a bad memory, but it could help you develop a stronger mind.
Studies suggest breaking your diet won't do as much harm as you've been told -- and can help with long-term success.
Many people fear being blindsided by a heart attack. But a medical test can help prevent it before it ever happens.
Headlines claim intermittent fasting is linked to cardiovascular disease. But a closer look tells a different story.
