Free radicals are unstable molecules that can damage the DNA inside cells if they build up. They may play a role in a range of diseases and the visible signs of aging. Antioxidants are another type of ...

Free radicals are atoms that attach to healthy cells in your body, damaging them in the process. You can encounter free radicals in the environment from things like smoke and alcohol. Combat the ...

The holiday season is in full swing, and with it comes time for family celebration while gathering around tables full of delicious foods with seasonal spices! But it can also be a stressful time of ...

For the first time, researchers have been able to show how a cell closes the door to free radicals—small oxygen molecules ...

Free radicals have a terrible reputation. These reactive and unstable molecules have been associated with cancer, aging, and degenerative diseases such as Alzheimer's. Yet the body constantly produces ...

Scientists have found that free radicals (unstable molecules that cause the death of cells as the body ages) may also cause the damage in the eyes of patients with Fuchs endothelial corneal dystrophy, ...

It only takes a few hours walking around a big city to realize just how much pollution we're exposed to on a daily basis. And though it's easy to wash off evidence of the day with your favorite face ...

Microscopic water bears can enter a near-invincible 'tun' state when stressed, enabling them to survive in the harshest conditions — including the vacuum of space. Now we know how. When you purchase ...

As we watch Bernie Sanders’s supporters struggling to come to terms with the nomination of Hillary Clinton, it makes sense to ask why leftists are involved in the Democratic Party in the first place.