Physical frailty was associated with a higher chance of developing thinking problems in men with mild to moderate chronic ...

Ending seasonal clock changes may sound simple, but choosing what replaces them is more complicated. A Canadian research analysis warns that keeping daylight saving time throughout the year could mean ...

A weekly box of healthy groceries may do more than ease food costs. New research suggests that receiving nutritious food regularly for several years may also help some adults lower their blood ...

How long people sleep is important, but what happens during those hours may matter too. New research suggests that different ...

A person can feel completely healthy while changes that may eventually lead to a heart attack or stroke are already developing inside the arteries. New international research suggests this hidden ...

Heart health is usually discussed in terms of blood pressure, cholesterol, exercise, diet and medicines. But a growing area of research is asking whether the way people manage stress and build ...

Why can a viral illness, psychological trauma and an autoimmune disease all leave people struggling with severe exhaustion? A ...

Scientists in Europe now have access to an X-ray detector sensitive enough to study samples that can be extremely thin, tiny or highly diluted. The new spectrometer has begun service at BESSY II and ...

The James Webb Space Telescope has revealed young stars hidden inside a dusty cloud about 3,300 light-years from Earth. Its ...

Scientists in South Korea have turned an overlooked form of a semiconductor into reliable tiny electronic switches. Their work suggests a possible route to adding thin layers of circuitry to future ...

Researchers have shown that a thin film placed over a vehicle’s optical sensors can make road lanes and nearby objects appear ...

The Solar Orbiter spacecraft has traced a large bend in the solar wind’s magnetic field back to its origin near the Sun. The ...