Ageing may not simply be the result of damage piling up over time. Scientists studying microscopic worms have discovered a striking structural change inside cells that could play a central role in how ...

In aging research, so-called hallmarks of aging have been established. They describe fundamental biological changes that ...

When it comes to getting older, there are certain things we take steps to prevent and others that we accept as unavoidable. Changes in estrogen levels, especially for women in perimenopause and ...

In the rush to lose weight, more people are turning to extreme strategies that get amplified on social media. Fasting, once ...

DAVOS, Switzerland — Up in the Alps, Secretary of State Marco Rubio served as his boss’s hype man. At a Thursday ceremony on the main stage of the World Economic Forum, the White House unveiled ...

Internal medicine and rheumatology specialist Siobhan Deshauer, MD, takes a look at the clues a body may show indicating liver disease. Following is a partial transcript of the video (note that errors ...

WASHINGTON, Jan 27 (Reuters) - U.S. officials this month ordered national parks to remove dozens of signs and displays related to the mistreatment of Native Americans by settlers, as well as about ...

The Trump Administration has ordered the National Park Service (NPS) to remove more historical signs at key national parks, including one at the Grand Canyon and another at Glacier National Park. The ...

In Alzheimer’s disease and other dementias, a protein called tau can pile up inside brain cells and form toxic clumps. Those clumps help drive memory loss and other symptoms.

A thyroid storm can cause a rapid heart rate, fever, sweating, and shakiness. Heart palpitations or irregular heartbeats may occur as your heart works harder. Life-threatening symptoms of a thyroid ...

Trump officials have ordered national parks to remove dozens of signs and displays related to climate change, environmental protection and settlers’ mistreatment of Native Americans in a renewed push ...

This sign seems to have struck a chord within the community, not just because of its blunt message but the form it’s riffing on: a familiar red municipal sign highlighting snow emergency routes, ...