Life exists in surprising forms. Several creatures, including flatworms, jellyfish, and sponges, survive and thrive without a heart. These animals uti ...

What do most people get wrong about varicose veins? According to a HelloNation article, the common belief that varicose veins ...

Every second, countless minute packages circulate through the bloodstream, transporting crucial data between the body’s cells ...

Most of us think of orange juice as a simple breakfast habit, something you pour without much thought. Yet scientists are ...

Maintaining good leg circulation is vital for overall vascular health, preventing issues like swelling and pain. Natural ...

Internal medicine and rheumatology specialist Siobhan Deshauer, MD, looks at the signs of heart disease you can see.

Microplastics—tiny particles now found in food, water, air, and even human tissues—may directly accelerate artery-clogging ...

🛍️ The best Cyber Monday deals you can shop right now (updating) 🛍️ By Andrew Paul Published Nov 13, 2025 3:32 PM EST Get the Popular Science daily ...

What Does the Heart Do? The heart is a pump, usually beating about 60 to 100 times per minute. With each heartbeat, the heart sends blood throughout our bodies, carrying oxygen to every cell. After ...

Good news for the millions managing high blood pressure: Researchers at the University of Exeter found that this nitrate-rich drink may help relax blood vessels and improve circulation. Roxana Ehsani, ...