The mitral valve controls blood flow between the heart's left atrium and ventricle. When structural changes affect the atrium ...

SINGAPORE: Two workers died in the first half of 2025 after they were struck by flying compressed gas cylinders in separate ...

The August 2025 lineup of PC games for Humble Choice subscribers has been revealed, and this month, you can dive into one of ...

The Los Angeles Department of Water & Power is beginning repairs Wednesday on a broken water system that affects thousands of ...