People whose lives aren’t narrated by a voice in their head may have ‘anendophasia’. Experts are now investigating what’s ...

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.

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 ...

A new study offers compelling evidence that Earth's inner core reversed direction and is slowing down.

Your inner ear, also called the labyrinth, plays a key role in your hearing and sense of balance. Several conditions can impact the inner ear. Your inner ear is the deepest part of your ear. The inner ...

Repetitive actions, such as throwing a ball, lifting weights, and typing, can all cause inner elbow pain. It is particularly common among athletes and is often due to medial epicondylitis. People can ...

In psychotherapy, the inner child is a part of the psyche that feels like a person’s childhood self. Inner child therapy refers to practices that aim to heal a wounded inner child. Inner child therapy ...

The inside of your knee can hurt for many reasons, but it often occurs due to cartilage deterioration. It can also follow a sports injury or trauma to your knee. Knee pain is common and can be a ...

Your inner thighs may not be as outwardly visible as, say, your glutes, quads, and hamstrings, but they’re still a big part of overall lower-body strength—so they’re definitely worth taking the time ...

The presence of two types of hair cells, the inner and outer hair cells, in the organ of Corti was appreciated nearly a 100 years ago but the function of the two has only become clear in the last 20 ...

An artist's rendition of a cross-section of Earth. The innermost layer, the inner core, is a 1,500-mile-wide ball of iron. CHRISTOPH BURGSTEDT / SCIENCE PHOTO LIBRARY via Getty Images For decades, ...

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, ...