Imagine a drone that can stay in the air for hours without needing to land for a battery change. That idea may be one step closer to reality thanks to a new technology that uses laser beams to ...

Black holes are famous for pulling in everything that gets too close, including gas, dust, and even light. But new research shows they can also blast enormous amounts of energy back into space.

Many people worry about memory loss as they grow older. Alzheimer’s disease and other forms of dementia affect millions of ...

Artificial intelligence has changed the way people search for information. Instead of using search engines alone, many people ...

For many people, football is a lifelong passion that improves fitness, teamwork, and mental well-being. Yet scientists are ...

Growing older often brings new health challenges, but many people worry most about losing their independence. Simple ...

An irregular heartbeat, also called an arrhythmia, happens when the heart beats too quickly, too slowly, or with an unusual rhythm. Many people notice a flutter, a skipped beat, or a racing heartbeat ...

Stroke remains one of the leading causes of disability worldwide because brain cells begin to die within minutes after their blood supply is blocked. Even when doctors successfully remove the clot, ...

For many people with knee osteoarthritis, everyday activities such as climbing stairs, standing from a chair or walking around the shops become painful. As the condition progresses, chronic pain can ...

High blood pressure, also called hypertension, affects millions of people around the world. It often develops without clear symptoms, but over time it can damage the heart, brain, kidneys, and blood ...

Millions of people around the world are living with type 2 diabetes without knowing it. Because the disease often develops slowly, many people do not visit a doctor until complications appear.

Heart medicines have transformed the treatment of heart disease, high blood pressure, heart failure and abnormal heart rhythms. Millions of people take these medicines every day and most benefit ...