Prolonged exposure to microgravity in space weakens the heart muscle and disrupts the heart’s rhythm, scientists at Johns Hopkins Medicine have found. The findings raise concerns for astronauts’ ...

Add Yahoo as a preferred source to see more of our stories on Google. Michigan State University scientists have built tiny beating heart organoids that can be driven into atrial fibrillation with ...

Researchers at the Department of Pharmacology and Toxicology at the University Medical Center Göttingen (UMG) have discovered a key genetic regulatory mechanism that becomes disrupted in heart failure ...

A new study from the University of Sydney has revealed how type 2 diabetes directly alters the heart’s structure and energy systems, offering vital insights into why people with diabetes are at ...

A new paper published in Science Translational Medicine describes an experimental drug capable of repairing DNA damage caused by disease. Developed by scientists at Cedars-Sinai, the potential ...

A 3D printed hydrogel bandage on a pig heart. Credit: Casey A. Cass, University of Colorado The heart is an impressive organ that has to beat constantly for years. But what happens when heart tissue ...