A new study with mice identifies a drug that could help ease cancer-related fatigue without interfering with treatments.

Research in mice suggests that brain cells called astrocytes could be key to staying awake without cost to cognition or health.

A low-impact, meditative movement program involving qigong is as effective as standard exercise programs in improving cancer-related fatigue.

A tool used to diagnose concussion may misidentify symptoms like fatigue and neck pain that are actually the results of intense exercise and not a brain injury.

A new study linking your gut bacteria with your personality lends credence to the old saying, "you are what you eat."

The pandemic has created a cyclical problem by harming mental health while also making it more difficult for people to maintain physical activity.

The pandemic has created a cyclical problem by harming mental health while also making it more difficult for people to maintain physical activity.

All day virtual meetings can bring on "Zoom fatigue," especially for women and new employees. But there may be a solution: Turn off the camera.

You probably shouldn't rely on caffeine to counteract the effects of sleep deprivation, researchers report. It won't help you perform tasks without errors.

Young adults and adolescents who get COVID-19 may be susceptible to chronic fatigue that lasts for months, three new case studies show.