Microplastics may cause blockages in blood vessels in the brain and affect behavior, according to a study on mice.

Trapped immune cells laden with microplastics starve the brain of oxygen—mouse study links vascular blockages to memory loss and motor deficits, with lingering risks even after symptoms fade.

Real-time imaging shows how plastic-stuffed cells form clumps that affect mouse movement.

Most people know that body fat stored around the midsection can spell disaster for cardiovascular health. But Harvard ...

It started as a respiratory illness – or so everyone thought. But it quickly became apparent that SARS-CoV-2, the virus that ...

Picturing how our species might appear in the far future often invites wild speculation over stand-out features such as ...