What you eat and when you eat it may affect your dementia risk

3D scans of Tasmanian tiger’s skull reveal it had crocodile-style snapping jaws

“Smart switch:” Retailer tests time-of-use plans in bid to slash bills of hardship customers

Early trials for ‘common cold’ vaccine offer encouraging signs

Costa Rica just unanimously voted to require wildlife crossings on new and existing roads where they threaten animals or cut off habitat, protecting wildlife...