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New research shows that dietary compounds called prebiotics, which serve as food for good bacteria in the gut, make the body more resilient to circadian rhythm disruptions from things like jet lag or shift work.

Screen time may not be as harmful as previously suspected for school-aged children and may have some important benefits, according to one of the largest studies to date exlporing how screens impact youth.

New research finds that washing and drying cotton cloth masks doesn’t reduce their ability to filter out viral particles.

A nationwide abortion ban would lead to a 21% increase in the number of pregnancy-related deaths overall and a 33% increase among Black women, according to new CU Boulder research.

Learn about the easy and effective ways we can keep our indoor air clean from ozone, wildfire smoke and COVID-19.

Roy Parker and Kristen Bjorkman review the status of the COVID-19 delta variant in the United States, the latest data on vaccines and breakthrough cases, and more.

Under a project started in 2020, CU music students help parents write music, while the Reneé Crown Wellness Institute studies the effects of the lullabies on the parents’ mental health, wellness and social connections.

Experts answer your questions about the delta variant of the coronavirus—from whether vaccines lose their efficacy over time to how common breakthrough cases are among the vaccinated.

Air pollution triggered by use of common chemicals and fuels may kill 10 times more people than previously recognized.

CU Boulder sleep researchers have found it's possible to determine the timing of a person's internal biological clock via a single blood draw. Ultimately, the findings could lead to personalized recommendations for when people should eat, sleep, exercise and take medications.