A compound that enables the delivery of insulin through the skin is demonstrated in mice and minipigs. The findings, reported in a paper published in Nature, suggest a potential alternative to ...

A house cat stares down a leopard in a suburban backyard. The big cat growls, the child in the background freezes, and—against all odds—the cat lunges. The leopard turns tail and bolts. Within seconds ...

When you think of the Canadian High Arctic today, visions of frozen tundra, icefields and polar bears probably come to mind. But rewind the clock a little over two million years to before the last ice ...