Cancer is rising in adults under 55, and researchers are looking beneath the surface for answers. A surprising clue points to a hidden change inside some younger bodies that could reshape ideas about cancer and aging.

Potatoes have been treated like dietary villains. But one colorful variety may be hiding surprising benefits for blood pressure, gut health and the body’s cancer defenses — thanks to a powerhouse antioxidant compound.

Can 10 minutes of exercise help your body fight cancer? It may not sound like much. But when it comes to teaching your body to become a tougher place for cancer to grow, it’s a very good place to start.

Chemotherapy is a standard tool used against breast cancer, but researchers are always looking for ways to help it work better. A small clinical trial points to an inexpensive vitamin that may help more women see a more “complete” response…

What if some of the healthiest foods on your plate were carrying something your body doesn’t need? Researchers studying nonsmokers, under 50, with lung cancer found a pattern that surprised even them. And the explanation is hiding in plain sight.

A common food found in many American kitchens is linked to colon cancer, but nearly half of Americans don’t know the risk. A new report highlights this surprising gap in awareness and what it could mean for your long-term health.