Researchers creating a digital twin that for the first time replicates the heart's electrical conduction system, which coordinates heartbeats, a study says.

Scientists asked a simple question: when Earth’s magnetic field gets unsettled from solar storms, is there a correlation with heart attacks?

An article published in the journal Communications Medicine points to a correlation between disturbances in Earth's magnetic field resulting from solar storms and an increase in the frequency of heart ...

A rat study has found that aerobic exercise may reshape nerves that control the heart. However, the impact was not the same on both sides of the stellate ganglia. The findings could pave the way for ...

The brain never rests: even during deep sleep or under anesthesia, it maintains rhythmic electrical activity known as slow oscillations. A team from the Sensory-motor Processing by Subcortical Areas ...

Cardiovascular disease is one of the leading causes of death globally. Tragically, as many as 80% of heart disease and stroke cases could be avoided through prevention. For people with diabetes, the ...

Objectives Although both physical inactivity and poor sleep are deleteriously associated with mortality, the joint effects of these two behaviours remain unknown. This study aimed to investigate the ...

Coronal mass ejections from the Sun can trigger geomagnetic storms on Earth, and scientists are trying to figure out how this might effect the human body.