Why gums matter: Gum disease can progress from painless gingivitis to severe periodontitis, risking tooth loss and even ...

News and commentary from the world of neurology and neuroscience ...

The researchers use a noninvasive tool called computer-assisted intravital microscopy – first developed at the University of ...

Science is showing us that everyday choices—like moving more, eating well, and sleeping better—can protect memory and keep our brains sharper for longer. From structured lifestyle programs to simple ...

Background: Stenosis and dolichoectasia of cranial arteries likely reflect distinct mechanisms. Their contributions to lacunar stroke and cerebral small-vessel disease (cSVD) remain contentious. We ...

"With the James Webb Space Telescope now revealing more supermassive black holes in the early universe, this mechanism may ...

Contrails, short for condensation trails, are the white streaks often seen in the sky behind aircraft. The International ...

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole.

A 76-year-old woman, who had a history of treated hepatitis C virus infection, presented with rapidly progressive kidney failure and a stroke. Palpable purpura on the legs was noted. A diagnosis ...