Be sure to turn off the lights—and we do mean *all* of the lights.

A team led by scientists at Queen Mary University of London reports that certain risk factors for heart disease are linked to common changes in the structure and appearance of the heart. Risk factors ...

A study has used AI to understand the genetic underpinning of the heart's left ventricle, using three-dimensional images of the organ. It was led by scientists at the University of Manchester, with ...

We believe the human heart evolved away from the trabeculated structure seen in the other great apes to enhance its ability to twist and contract more efficiently. This increased twisting motion, ...

The heart is a complex organ that pumps blood throughout the body. It sits in the chest, slightly left of center, behind the breastbone, and between the lungs. A heart that is not healthy does not ...

Mavacamten, a new investigational cardiac medication, may improve heart function for people with thickened heart muscle leading to obstructed blood flow through the heart, a condition known as ...

Share on Pinterest Could too much light at night lead to a higher risk of cardiovascular disease? Getty Images / OsakaWayne Studios A new large study suggests an association between higher nighttime ...

Heart murmurs are extra sounds heard between heartbeats that can signal a heart valve issue. Many are harmless and go away. Innocent heart murmurs are common in childhood and usually resolve on their ...

Weill Cornell Medicine researchers have determined the full-length structure of a blood pressure-regulating hormone receptor for the first time, uncovering how it functions, which may enable better ...

A new study led by researchers at Queen Mary University of London suggests that certain risk factors for heart disease are linked to common changes in the structure and appearance of the heart. For ...

Mammals, from the mighty blue whale to the tiny shrew, inhabit nearly every corner of our planet. Their remarkable adaptability to different environments has long fascinated scientists, with each ...