A team of scientists working for the NASA and SpaceX contractor Techshot have become the first people in history to successfully 3D print a heart structure in zero gravity, using human stem cells. A ...

Differences in the shape and texture of men and women's hearts could potentially explain why their risk of heart disease differs, according to research funded by the British Heart Foundation (BHF).

Being overweight may cause higher blood pressure and changes to the heart's structure, even in young adults. Efforts to achieve or maintain a normal weight from a young age may help to prevent the ...

Researchers have solved the structure of a protein that is integral to processes responsible for maintaining a healthy heart and nervous system. The protein -- cystathionine beta-synthase, known as ...