Overdiagnosis in breast cancer screening may be less common than previously thought, according to a new study.

Researchers found that each breath may carry a distinctive neural signature, with changes in inhalation, exhalation, and pauses mirrored in brain activity. The discovery could provide a new framework ...

Excess salt intake can raise blood pressure and strain the heart, blood vessels, and kidneys. Over time, it may also ...

The cells involved are called epithelial cells. They form tightly connected layers that cover and line surfaces throughout ...

Credit: Stefan Krmnicek / Eberhard Karls Universität Tübingen Rome conquered with its legions, but nearly four million ancient coins reveal what truly held its vast territories together: money, ...

Dinodontosaurus isiyavamanda, a newly identified plant-eating relative of mammals from Tanzania, may change the age assigned ...

People at high risk of pancreatic cancer are often monitored with imaging and other tests that can be invasive, expensive, ...

Cortisol strengthens emotional memories by reshaping how brain networks for emotion and memory work together. Stress does not strengthen every memory equally. New research suggests that cortisol, a ...

“Having weak leg muscles and being overweight or obese increases a person’s risk for knee osteoarthritis,” Cheng said. “Women, older adults, people with a prior knee injury and those with a family ...

The Lauca Caldera, a large volcanic depression in northern Chile, erupted 21.9 million years ago and buried an entire ...

Rocks that fell from a cliff and split open in a sheep field in the Norwegian Arctic revealed a fern-shaped creature that ...

M. trumani lived across North America during the Pleistocene, from about 2.5 million to 16,000 years ago. Fossils show that it had a slender body, long front legs, and large nasal cavities, features ...