The brain has its own waste disposal system – known as the glymphatic system – that’s thought to be more active when we sleep ...

For centuries, scientists have puzzled over globular clusters, the dense star systems that orbit galaxies without dark matter ...

What’s the dirtiest part of your body? Experts explain which body parts are germ magnets or too sensitive to touch—and why keeping your hands off matters. The post 9 Parts of Your Body You Should ...

Hearts, brains, livers and full bodies. The Bodyworks - A Public Exhibition is at Memorial University. The human specimens are plastinated, and the authenticity is real. The CBC’s Heather Gillis spoke ...

In Replaceable You, the science writer surveys medicine’s greatest breakthroughs and strangest failures, from cataract ...