Environment Roundup
Pollution from ships poses a significant health risk to people living in coastal areas.
Podcast
HEALTH: New vaccines provide instant immunity, Addiction and Parkinson's disease, the upside of …
Enamel Gene
Scientists have identified a gene that controls the production of tooth enamel.
Night Shift Metabolism
Staying up all night triggers biological changes that can lead to obesity, hypertension, and …
Polar Bear Hibernation
Polar bears don't hibernate the way that other bears do.
Dog Roundup
When training dogs, a new study reveals that you better use treats if you want tricks.
Podcast
BODIES: Regenerating tooth enamel, why we have fingernails, why hair turns grey, and more.
Grandparent Advantage
Grandparents may have helped the human population expand.