A new scientific review highlights a growing concern: microplastics and nanoplastics are accumulating in human brain tissue. Researchers are now investigating what this could mean for brain health and how we can reduce our exposure.

Your everyday routine may be quietly accelerating your brain’s decline—yet with a few simple but powerful adjustments, you can preserve your cognitive health.

Ever wonder why some people vividly recall their dreams while others wake up with a blank slate? Researchers may have found the answer

Noise-cancelling headphones have become increasingly popular for people seeking peace and quiet, whether in a bustling office or on a noisy airplane. But how exactly do they work, and can using them be bad for your brain?

Eating more processed red meat increases the risk of cognitive decline and dementia, according to a study published in the peer-reviewed science journal Neurology.

Research shows that offering people a financial incentive is effective in helping them quit smoking and remain smoke-free over time.

Italian researchers have discovered that using a nasal spray to inhibit a specific brain enzyme can counteract the cognitive decline associated with Alzheimer's disease.

Research suggests that, if all Americans over 40 matched the physical activity levels of the top 25%, they could live 5 years longer on average, while the least active 25% could gain nearly 11 years with equivalent effort.