What they saw was surprising: millimeter-sized dust grains—about 10,000 times larger than typical space dust—had collected in the walls of a giant cavity carved out by strong stellar winds. These ...

Astronomers have uncovered surprising new details about a galaxy that looks like a jellyfish—and even sports a pair of strange “bunny ears.” This galaxy, named NGC 4858, is racing through a distant ...

Liver disease is a growing health concern in the United States, affecting millions of adults. One of the most common types is called nonalcoholic fatty liver disease (NAFLD). This condition happens ...

High blood pressure, or hypertension, is a major risk factor for heart attacks and strokes. It happens when the force of blood pushing against your artery walls stays too high for too long.

Semaglutide belongs to a class of drugs called GLP-1 receptor agonists. These drugs have transformed the treatment of type 2 diabetes by helping lower blood sugar levels and even reducing the risk of ...

Most people get their kidneys checked by going to a doctor or a medical lab. But now, thanks to new technology, you can also check your kidney health from home. This is especially helpful for people ...

High blood pressure affects millions of people around the world. If left untreated, it can lead to stroke, heart disease, and other life-threatening problems. The good news is that it can usually be ...

While AF itself isn’t always life-threatening, it raises the risk of serious complications like stroke and heart attack. Thankfully, recent research shows that treatment and care for AF have improved ...

Alzheimer’s disease is a serious condition that mostly affects older people. It causes memory loss, confusion, and changes in how a person thinks and behaves. It’s the most common cause of dementia, a ...

Their study found that inflammation in children might interfere with how certain brain cells grow and work. This connection ...

In general, many experts agree that keeping the systolic pressure somewhere between 120 and 130 is a good goal for most ...

For people who want to further lower their stroke risk, other steps like eating a healthy diet (such as the MIND diet), ...