Jeered at Cannes and blanked at the box office, director Richard Kelly's sprawling 2006 sci-fi epic now plays like an almost ...

May 5, 2026 Scientists have developed a breakthrough injectable biomaterial that travels through the bloodstream to repair damaged tissue from within, reducing inflammation and jumpstarting healing.

The Purple Heart is awarded to military members who are injured or killed in combat, through an act of terrorism or by friendly fire. It acknowledges the physical sacrifice of service to the nation.

Heart valve disease happens when one of your heart’s four valves doesn’t open fully (stenosis) or close properly (regurgitation or prolapse), forcing your heart to work harder to pump blood. Symptoms ...

What Is a Widowmaker Heart Attack? Heart attacks can be deadly, and the widowmaker is one of the deadliest kinds. It can happen suddenly when a key artery that moves blood to the heart gets almost or ...

Palpitations make you feel like your heart is beating too hard or too fast, skipping a beat, or fluttering. You may notice heart palpitations in your chest, throat, or neck. They can be bothersome or ...

Pericardial effusion is fluid buildup between the layers of the pericardium, the sac surrounding your heart. It can result from conditions such as pericarditis (inflammation), infections, heart ...

Heart failure occurs when the heart cannot pump enough blood to meet the body’s needs. End stage heart failure is the most severe form of heart failure. This article will discuss end stage heart ...

The heart has four chambers that contract and relax in a specific rhythm to oxygenate blood and pump it throughout the body. The heart’s electrical system coordinates muscle contractions to maintain a ...

The top heart rate monitors provide the best accuracy—but also comfort and convenience. Explore the best options in this guide. The best heart rate monitors are accurate, comfortable, and offer ...

As the central part of the circulatory system, the heart is responsible for pumping blood, supplying oxygen and nutrients, and removing metabolic waste such as carbon dioxide from all the tissues in ...

Being able to calm yourself down is a skill all adults need. Self-soothing helps you pause before reacting, avoid impulsive decisions, and respond more thoughtfully in stressful or uncertain ...