Jesse Williams—a.k.a. Jackson Avery—returns to Grey's Anatomy as a guest star in E! News' exclusive teaser clip of season 22's Oct. 30 episode.

A new trial suggests that a “green Mediterranean diet” — which cuts out animal proteins in favor of plants — can lower biomarkers tied to accelerated brain aging. Participants were told to cut back on ...

After Grey’s Anatomy's season 22 premiere kicked off with the loss of Natalie Morales’ Dr. Monica Beltran, a departed doctor makes a surprising return and shares that she is pregnant.

A new study offers hope for brain cancer patients facing memory loss from radiotherapy. By blocking a single immune receptor, scientists preserved cognition in mice without dulling the cancer-killing ...

Brain-training games are all the rage, but whether they prevent cognitive decline has been debatable. Studies in recent years have gone back and forth on the topic, with no definitive conclusion. Many ...

The rhythmic click of needles. The softness of yarn running over fingertips. The satisfying logic of knit, purl, repeat. Knitting—and other so-called “grandma hobbies”—is making a comeback, especially ...

As "Grey's Anatomy" returns for a new season, the staff of Grey Sloan Memorial are scrambling to "save not only their patients’ lives but also their own" in the aftermath of a "catastrophic hospital ...

A University of New Mexico scientist is revealing what might be one of the most overlooked causes of dementia — damage in the brain’s tiny blood vessels. Dr. Elaine Bearer has created a new way to ...

Researchers studied a group of adults to learn more about the connection between sleep quality and brain aging. The scientists used MRI scans to determine each person’s ‘brain age’ and compared that ...

From Santiago Ramón y Cajal’s hand came branches and whorls, spines and webs. Now-famous drawings by the neuroanatomist in the late 19th and early 20th centuries showed, for the first time, the ...

A medical examiner has found that former high school football player Shane Tamura — who shot and killed four people before taking his own life in the Manhattan building that houses the NFL ...

NEW YORK — The former California high school football player who killed four people inside a Manhattan office tower that houses the headquarters of the NFL, and who blamed the league for hiding the ...