At the southern end of the Cascade Range, Mount Shasta provides some of the most scenic imagery in Northern California. This permanently snow-kissed volcanic peak can be viewed from miles away ...

An Atlantic puffin stands on a heart shaped rock in Easter Egg Rock Island, Maine, U.S. Photograph by Melissa Groo, Nat Geo Image Collection A heart-shaped void lends a view to the outside from a ...

A new multi-national study has revealed that the shape of the heart is influenced in part by genetics and may help predict the risk of cardiovascular diseases. Researchers from Queen Mary ...

Despite such vast biological diversity, it was believed until recently that the structure and function of the heart across mammals was the same. But research from my colleagues and I reveals that the ...