As you age, you might find it harder to balance and have stability in your joints, making you more prone to injury. The good news is that you can help prevent and reduce these muscle imbalances by ...

Earth's inner core, a hot iron ball the size of Pluto, has stopped spinning in the same direction as the rest of the planet and might even be rotating the other way, research suggested on Monday.

Injuries and arthritis are two possible causes of inner knee pain. Treatment options depend on the cause and include warm or cold packs, exercise, and medication. The inner or medial knee refers to ...

Dark inner thighs, called hyperpigmentation, happen when the skin produces excess melanin. Common causes include chafing from exercise or tight clothing, hormonal changes, certain medications, and ...

Deep within Earth’s core, scientists are uncovering signs of a hidden structure that challenges long-standing models of the planet’s interior.

TRAINING FOR YOUR target physique will always be more complicated than just hoisting some weights, flexing in the mirror, and praying for muscle growth. You'll need to follow a smart plan—and then, ...

While the symptoms of inner cheek cancer can be hard to spot, a dentist can help monitor your overall oral health. Inner cheek cancer is also called buccal mucosa cancer. It’s a rare type of oral ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The rotation of ...

Plan your average week of lower-body workouts, and you might decide to treat your glutes to heavy hip thrusts and squats. You could add in good mornings to fire up your hamstrings, plus lunges and leg ...

The ear is a complex organ consisting of the outer, middle, and inner ear. The inner ear is the deepest part of the ear, resting in the temporal bone. It is responsible for hearing, balance, and ...

Emily Kwong is pretty sure she lacks an inner monologue, while the inner monologue of producer Rachel Carlson won't stop chatting. But how well can a person know their inner self? And what does ...