Aging compromises the lymphatic vessels surrounding the brain, disabling waste drainage from the brain and impacting cognitive function. Researchers boosted lymphatic vessel integrity in old mice and ...

For decades, scientists have mapped attention, memory, language, and reasoning to separate brain networks — yet one big mystery remained: why does the mind feel like a single, unified system?

In a groundbreaking study published on October 23, 2025, scientists have successfully reversed brain aging and memory loss in mice. This achievement was made possible through innovative techniques ...

New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...

A team of researchers at Washington University School of Medicine in St. Louis has found that accelerating the brain’s waste removal system could have tremendous implications for our memory. As ...

Inflammation in former football players was tied to limbic white matter damage and worse memory, revealing a potential pathway linking repetitive head impacts to later cognitive decline.

As aging bodies decline, the brain loses the ability to cleanse itself of waste, a scenario that scientists think could be contributing to neurodegenerative conditions such as Alzheimer's disease and ...

Aging compromises the lymphatic vessels (green) in tissue called the meninges (blue) surrounding the brain, disabling waste drainage from the brain and impacting cognitive function. Researchers at ...