They’re known as "killer whales," but orcas have a surprisingly soft and even generous side."Orcas often share food w ...

A new study finds consuming more fruit, dietary fiber, dairy and caffeine may lower your risk of developing ringing in your ears (tinnitus). In the U.S., 25 million people live with tinnitus, which ...

Eating a lot of red meat, especially the processed kind, isn’t only bad for your heart. A new study finds filling your plate with things like burgers and bacon may increase your risk for cognitive ...

Teens who take part in organized sports also score big in the classroom.A new study finds team sports like soccer and artistic sports like gymnastics have long- ...

Losing your sense of smell can be an early warning sign of Alzheimer’s disease and other cognitive disorders.Researchers say they’ve developed a new peel-and-sn ...

Counting your daily steps isn’t only a great way to protect your heart health. A new study finds people who take at least 5,000 steps a day experience fewer symptoms of depression and the benefit ...

A new study suggests ice baths and cold showers after exercise may help reduce stress, improve sleep and slightly boost quality of life, but the benefits appear short-lived -- and more high-quality ...

Do calorie labels on food products and menus really change the way people eat? A new study finds they make a small but potentially meaningful difference in our diets. Researchers reviewed 25 previous ...

Frequent exercise can help colon cancer survivors live as long as people in the general population, a new study suggests. In fact, colon cancer patients who were very physically active had three-year ...

Kids as young as 7 are developing unhealthy ideas about weight and body image, a new study suggests. Researchers warn their misconceptions could eventually lead to eating disorders. The lead author ...

People who engage in moderate to vigorous physical activity on a regular basis are less likely to develop dementia, stroke, anxiety, depression and sleep disorders, researchers find.